| Inventor
|
Invention
|
Date
|
Patent
Number |
Notes
|
|
Abrams, William B. |
Hame attachment |
Apr. 14,1891 |
450,550 |
Part for a draft horses' collar |
|
Adams, Christopher P. |
Method for performing amplification of nucleic acid with two primers
bound to a single solid support |
June 24, 1997 |
5,641,658 |
|
|
Adams, James S. |
Propelling means for aeroplanes |
Oct. 19, 1920 |
1,356,329 |
|
|
Albert, Albert P. |
Cotton picking apparatus |
Apr. 23, 1907 |
851,475 |
|
|
Alcorn, George E. |
Method of fabricating an imaging x-ray spectrometer |
Oct. 21, 1986 |
4,618,380 |
|
|
Alcorn, George E. |
Gaas Schottky barrier photo-responsive device and method of fabrication
|
Sept. 24, 1985 |
4,543,442 |
|
|
Alcorn, George E. |
Imaging x-ray spectrometer |
Sept. 18, 1984 |
4,472,728 |
|
|
Alcorn, George E. |
Dense dry etched multi-level metallurgy with non-overlapped vias
|
Sept. 15, 1981 |
4,289,834 |
|
|
Alcorn, George E. |
Method for forming dense dry etched multi-level metallurgy with
non-overlapped vias |
Oct. 23, 1979 |
4,172,004 |
|
|
Alcorn, George E. |
Hardened photoresist master image mask process |
May 6, 1980 |
4,201,800 |
|
|
Alexander, Nathaniel |
Folding chair |
July 4, 1911 |
997,108 |
|
|
Alexander, Ralph W. |
Corn planter check rower |
Apr. 18, 1882 |
256,610 |
|
|
Alexander, Winser Edward |
System for enhancing fine detail in thermal photographs
|
Nov. 17, 1970 |
3,541,333 |
|
|
Allen, Charles William |
Self-leveling table |
Nov. 1, 1898 |
613,436 |
|
|
Allen, Floyd |
Low cost telemeter for monitoring a battery and DC voltage converter
power supply |
Nov. 11, 1975 |
3,919,642 |
|
|
Allen, James B. |
Clothes line support |
Dec. 10, 1895 |
551,105 |
|
|
Allen, James Metthew |
Remote control apparatus |
June 29, 1937 |
2,085,624 |
|
|
Allen, John H. |
Pattern generator for simulating image generation |
Dec. 1, 1981 |
4,303,938 |
|
|
Allen, John S. |
Package-tie |
Apr. 14, 1914 |
1,093,096 |
|
|
Allen, Robert T. |
Vertical coin counting tube |
Jan. 1, 1963 |
3,071,243 |
|
|
Allen, Tanya R. |
Undergarment with a pocket for releasably securing an absorbent
pad |
July 5, 1994 |
5,325,543 |
|
|
Ammons, Virgie M. |
Fireplace damper actuating tool |
Sept 30, 1975 |
3,908,633 |
|
|
Ancker Johnson, Betsy |
Signal generators |
Nov. 22, 1966 |
3,287,659 |
|
|
Ashbourne, Alexander P. |
Refining coconut oil |
July 27, 1880 |
230,518 |
|
|
Ashbourne, Alexander P. |
Biscuit cutters |
Nov. 30, 1875 |
170,460 |
|
|
Ashbourne, Alexander P. |
Process of treating coconut |
Aug. 21, 1877 |
194,287 |
|
|
Ashbourne, Alexander P. |
Process for preparing coconut for domestic use |
June 1, 1875 |
163,962 |
|
|
Asom, Moses T. |
Semiconductor devices based on optical transitions between quasibound
energy levels |
Jan. 31, 1995 |
5,386,126 |
|
|
Bailey, Leonard C. |
Folding bed |
July 18, 1899 |
629,286 |
|
|
Bailey, Leonard C. |
Combined truss and bandage |
Sept. 25, 1883 |
285,545 |
|
|
Bailiff, Charles Orren |
Shampoo head rest |
Oct. 11, 1898 |
612,008 |
|
|
Bailis, William |
Ladder scaffold-supports |
Aug. 5, 1879 |
218,154 |
|
|
Baker, Bertram F. |
Automatic cashier |
Apr. 27, 1926 |
1,582,659 |
|
|
Baker, David |
Signal apparatus high water indicator for bridges |
Sept. 21,1915 |
1,154,162 |
|
|
Baker, David |
Interliners to prevent tire punctures |
Mar. 8, 1927 |
1,620,054 |
|
|
Baker, David |
Railway signal apparatus |
Feb. 25, 1913 |
1,054,267 |
|
|
Ballow, William J. |
Combined hat-rack and table |
Mar. 29, 1898 |
601,422 |
|
|
Bankhead, Charles A. |
Assembled composition printing process |
July 16, 1963 |
3,097,594 |
|
|
Banks, Charles M. |
Release valve |
Jan. 10, 1933 |
1,893,757 |
|
|
Banks, Charles M. |
Jack |
Sept. 2, 1930 |
1,774,693 |
|
|
Banks, Charles M. |
Hydraulic jack |
May 13, 1930 |
1,758,640 |
|
|
Barnes, George A. E. |
Design for sign |
Aug. 9, 1898 |
D 29,193 |
|
|
Barnes, Ned E. |
Tie plate and joint brace |
Jan. 3, 1928 |
1,655,305 |
|
|
Barnes, Ned E. |
Tie plate for railway |
Apr. 25, 1916 |
1,180,467 |
|
|
Barnes, Ned E. |
Sand band for wagon |
June 13, 1905 |
792,109 |
|
|
Barnes, Ned E. |
Hot box cooler and oiler |
Sept. 29, 1908 |
899,939 |
|
|
Barnes, Ned E. |
Rail and tie brace |
Mar. 13, 1906 |
815,059 |
Improvement on same patent in 1923. |
|
Barnes, Ned E. |
Indicator or bulletin |
Sept. 6, 1910 |
969,592 |
|
|
Barnes, Ned E. |
Rail brace |
Feb. 27, 1923 |
1,446,957 |
|
|
Barnes, Ned E. |
Pole, post and tree protector |
June 12, 1928 |
1,673,729 |
|
|
Barnes, Ned E. and Edmond, Berger |
Automatic film mover |
Jan. 12, 1915 |
1,124,879 |
|
|
Barnes, Sharon J. |
Process and apparatus for contactless measurement of sample temperature
|
Jan. 29, 1991 |
4,988,211 |
|
|
Baron, Neville A. |
Apparatus and process for recurving the cornea of an eye
|
July 24, 1984 |
4,461,294 |
|
|
Barry, William |
Mail-canceling machine |
June 22, 1897 |
585,074 |
|
|
Barry, William |
Stacking device |
June 22, 1897 |
585,017 |
|
|
Barry, William |
Stacking device |
June 22, 1897 |
584,842 |
|
|
Barry, William |
Postmarking and canceling machine |
June 22, 1897 |
585,075 |
|
|
Barry, William |
Postal machine |
June 22, 1897 |
585,076 |
|
|
Bath, Patricia E. |
Method and apparatus for ablating and removing cataract lenses
|
Dec. 1, 1998 |
5,843,071 |
|
|
Bath, Patricia E. |
Apparatus for ablating and removing cataract lenses |
May 17, 1988 |
4,744,360 |
|
|
Bath, Patricia E. |
Laser apparatus for surgery of cataractous lenses |
July 6, 1999 |
5,919,186 |
|
|
Battle, James |
Variable resistance resistor assembly |
Sept. 12, 1972 |
3,691,503 |
|
|
Bauer, James A. |
Coin changer mechanism |
Jan. 20, 1970 |
3,490,571 |
|
|
Bayless, Robert Gordon |
Solid microglobules containing dispersed materials |
Nov. 25, 1975 |
3,922,373 |
|
|
Bayless, Robert Gordon |
Pressure-sensitive record sheet and coating composition
|
April 27, 1971 |
3,576,660 |
|
|
Bayless, Robert Gordon |
Method of producing microcapsules and resulting product
|
Aug. 15, 1978 |
4,107,071 |
|
|
Bayless, Robert Gordon |
Process of feeding larval marine animals |
Feb. 14, 1978 |
4,073,946 |
|
|
Bayless, Robert Gordon |
Water solubilization of vanadyl-hardened poly(vinyl alcohol) films
useful as capsule wall material |
Dec. 21, 1971 |
3,629,140 |
|
|
Bayless, Robert Gordon and Emrick, Donald Day |
Encapsulation process and its product |
April 6, 1971 |
3,574,133 |
|
|
Bayless, Robert Gordon and Emrick, Donald Day |
Encapsulation process and its product |
Feb. 23, 1971 |
3,565,818 |
|
|
Beard, Andrew Jackson |
Rotary engine |
July 5, 1892 |
478,271 |
|
|
Beard, Andrew Jackson |
Car-coupling |
Nov. 23, 1897 |
594,059 |
"Jenny Coupler" which reportedly saved the lives of many
trainmen. Beard was a former slave. |
|
Becket, George E. |
Letter box |
Oct. 4, 1892 |
483,525 |
|
|
Beckley, Charles Randolph |
Folding chair |
Dec. 24, 1974 |
3,856,345 |
|
|
Becoat, Billie J. |
Dual wheel driven bicycle |
May 26, 1992 |
5,116,070 |
|
|
Becoat, Billie J. |
Kit for converting a bicycle to a dual wheel driven cycle
|
Jan. 23, 1990 |
4,895,385 |
|
|
Becoat, Billie J. |
Kit for converting a bicycle to a dual wheel driven cycle
|
Apr. 2, 1991 |
5,004,258 |
|
|
Becoat, Billie J. |
Dual wheel driven bicycle |
Feb. 9, 1993 |
5,184,838 |
|
|
Belcher, Paul Eugene and Hobel, Daniel |
Remote AC power control with control pulses at the zero crossing
of the AC wave |
May 4, 1982 |
4,328,482 |
|
|
Bell, Landrow |
Dough kneaders |
Dec. 10, 1872 |
133,823 |
|
|
Bell, Landrow |
Locomotive smoke stack |
May 23, 1871 |
115,153 |
|
|
Benjamin, Alfred |
Stainless steel scouring pads |
June 19, 1962 |
3,039,125 |
|
|
Benjamin, Lyde W. |
Broom moistener and bridle |
May 16, 1893 |
497,747 |
|
|
Benjamin, Miriam E. |
Gong and signal chairs for hotels |
July 17, 1888 |
386,289 |
Adapted for use by the U.S. House of Representatives |
|
Benton, James W. |
Lever-derrick |
Oct. 2, 1900 |
658,939 |
Benton walked from Kentucky to Washington to get his patent
|
|
Berman, Bertha |
Fitted bed sheet |
Oct. 6, 1959 |
2,907,055 |
|
|
Binga, M. William |
Street sprinkling apparatus |
July 22, 1879 |
217,843 |
|
|
Bishop, Alfred A. |
Nuclear reactor with self-orificing radial blanket |
Mar. 7, 1978 |
4,077,835 |
|
|
Blackburn, Albert B. |
Spring seat for chairs |
Apr. 3, 1888 |
380,420 |
|
|
Blackburn, Albert B. |
Cash carrier |
Oct. 23, 1888 |
391,577 |
|
|
Blackburn, Albert B. |
Railway signal |
Jan. 10, 1888 |
376,362 |
|
|
Blackburn, Charles M. |
Electronic counting apparatus |
Nov. 9, 1971 |
3,618,819 |
|
|
Blair, Henry |
Cotton planter |
Aug. 31, 1836 |
|
Patents unnumbered during this period |
|
Blair, Henry |
Seed planter |
Oct. 14, 1834 |
8447X |
|
|
Blanton, John W. |
Hydromechanical rate damped servo system |
Aug. 27, 1963 |
3,101,650 |
|
|
Blue, Lockrum |
Hand corn shelling device |
May 20, 1884 |
298,937 |
|
|
Bluford, Guion S. |
Artillery ammunition training round |
Feb. 13, 1951 |
2,541,025 |
|
|
Bondu, David M. |
Golf tee |
Sept. 23, 1975 |
3,907,289 |
|
|
Booker, L. F. |
Rubber scraping knife |
Mar. 28, 1899 |
D 30,404 |
|
|
Booker, Peachy |
Flying landing platform |
Oct. 10, 1961 |
3,003,717 |
|
|
Boone, Sarah |
Ironing board |
Apr. 26, 1892 |
473,653 |
|
|
Bowman, Henry A. |
Method of making flags |
Feb. 23, 1892 |
469,395 |
|
|
Boyd, Robert N. |
Dental filling composition of a coefficient of thermal expansion
approximating that of natural tooth enamel |
Mar. 31, 1970 |
3,503,128 |
|
|
Boykin, Otis F. |
Self supporting electrical resistor composed of glass, refractory
materials and noble metal oxide |
May 12, 1981 |
4,267,074 |
|
|
Boykin, Otis F. |
Electrical resistance element and method of making the same
|
Sept. 6, 1966 |
3,271,193 |
|
|
Boykin, Otis F. |
Electrical capacitor and method of making same |
June 22, 1965 |
3,191,108 |
Boykin received many patents for electronic devices |
|
Boykin, Otis F. |
Electrical resistor and method of making same |
Dec. 31, 1985 |
4,561,996 |
|
|
Boykin, Otis F. |
Method of making a thin film capacitor |
Oct. 24, 1967 |
3,348,971 |
|
|
Boykin, Otis F. |
Electrical resistor and method of making the same |
Nov. 29, 1983 |
4,418,009 |
|
|
Boykin, Otis F. |
Electrical resistor |
Feb. 21, 1961 |
2,972,726 |
|
|
Boykin, Otis F. |
Electrical resistance element |
Feb. 14, 1967 |
3,304,199 |
|
|
Boykin, Otis F. |
Electrical resistance element and method of making the same
|
July 4, 1967 |
3,329,526 |
|
|
Boykin, Otis F. |
Thin film capacitor |
July 23, 1968 |
3,394,290 |
|
|
Boykin, Otis F. |
Wire type precision resistor |
June 16, 1959 |
2,891,227 |
|
|
Bradberry, Henrietta |
Torpedo discharge means |
Dec. 11, 1945 |
2,390,688 |
Bradberry invented the underwater torpedo-cannon during WWII.
|
|
Bradberry, Henrietta |
Bed rack |
May 25, 1943 |
2,320,027 |
|
|
Briscoe, James R. |
Building blocks with sides converging upwardly |
April 9, 1968 |
3,376,682 |
|
|
Brittain, Thomas H. |
Level |
Nov. 23, 1909 |
940,671 |
|
|
Brooks, Charles B. |
Street-sweeper |
Apr. 21, 1896 |
558,719 |
|
|
Brooks, Charles B. |
Punch |
Oct. 31, 1893 |
507,672 |
|
|
Brooks, Charles B. |
Dust-proof bag for street-sweepers |
May 12, 1896 |
560,154 |
|
|
Brooks, Charles B. |
Street sweeper |
Mar. 17, 1896 |
556,711 |
|
|
Brooks, James M. |
Envelope moistener |
Apr. 7, 1914 |
1,092,688 |
|
|
Brooks, John S. |
Internal combustion engine spark timing control including peak combustion
sensor |
Nov. 13, 1984 |
4,481,925 |
|
|
Brooks, Phil |
Disposable syringe |
Apr. 9, 1974 |
3,802,434 |
|
|
Brooks, Robert Roosevelt |
Line blanking apparatus for color bar generating equipment
|
Aug. 1, 1967 |
3,334,178 |
|
|
Brooks, Robert Roosevelt |
Vertical and horizontal aperture equalization |
Dec. 8, 1970 |
3,546,372 |
|
|
Brooks, Robert Roosevelt |
Preset sensitivity and amplication control system |
June 30, 1970 |
3,518,371 |
|
|
Brown, Henry |
Receptacle for storing and preserving papers |
Nov. 2, 1886 |
352,036 |
|
|
Brown, Firmin Charles |
Self-feeding attachment for furnaces |
July 2, 1929 |
1,719,258 |
|
|
Brown, Henry T. |
Reactivating hydroforming catalysts |
Oct. 22, 1968 |
3,407,135 |
|
|
Brown, Henry T. |
Combined isomerization & crack |
Sept. 19, 1961 |
3,000,995 |
|
|
Brown, Lincoln F. |
Bridle bit |
Oct. 25, 1892 |
484,994 |
|
|
Brown, Marie Van Brittan |
Home security system utilizing televison surveillance |
Dec. 2, 1969 |
3,482,037 |
|
|
Brown, Oscar E. |
Horseshoe |
Aug. 23, 1892 |
481,271 |
|
|
Brown, Paul L. |
Spinable stringless top |
Aug. 11, 1970 |
3,523,386 |
|
|
Browne, Hugh M. |
Sewer or other trap |
Apr. 29, 1890 |
426,429 |
|
|
Browne, Hugh M. |
Damper regulator |
Apr. 28, 1908 |
886,183 |
|
|
Bryant, Curtis L. |
Protective device for automobiles |
Apr. 30, 1935 |
1,999,171 |
|
|
Bundy, Robert F. |
Signal generator |
Jan. 26, 1960 |
2,922,924 |
|
|
Burgin, Paul D. |
Head lamp rim remover |
Jan. 13, 1931 |
1,788,507 |
|
|
Burkins, Eugene |
Breech-loading cannon |
May 15, 1900 |
649,433 |
|
|
Burnham, Gerald Owens |
Direction coded digital stroke generator providing a plurality of
symbols |
Feb. 10, 1976 |
3,938,130 |
|
|
Burr, John Albert |
Lawn mower |
May 9, 1899 |
624,749 |
|
|
Burr, William F. |
Switching device for railways |
Oct. 31, 1899 |
636,197 |
|
|
Burridge, Lee S. and Marshman, Newman R. |
Type-writing machine |
Apr. 7, 1885 |
315,366 |
|
|
Burton, Gus |
Emergency landing runway |
June 13, 1944 |
2,351,002 |
|
|
Burwell, Wilson |
Boot or shoe |
Nov. 28, 1899 |
638,043 |
|
|
Butler, Francis Edward |
Drill mine |
Nov. 17, 1959 |
2,912,929 |
|
|
Butler, Francis Edward |
Audible underwater signal |
Aug. 20, 1957 |
2,803,807 |
|
|
Butler, Francis Edward |
Watertight electrical connector |
July 4, 1961 |
2,991,441 |
|
|
Butler, Richard A. |
Train alarm |
June 15, 1897 |
584,540 |
|
|
Butts, John W. |
Luggage carrier |
Oct. 10, 1899 |
634,611 |
|
|
Byrd, Turner, Jr. |
Improvement in holders for reins for harness |
Feb. 6, 1872 |
123,328 |
|
|
Byrd, Turner, Jr. |
Improvement in neck yokes for wagons |
Apr. 30, 1872 |
126,181 |
|
|
Byrd, Turner, Jr. |
Improvement in car couplings |
Dec. 1, 1874 |
157,370 |
|
|
Byrd, Turner, Jr. |
Apparatus for detaching horses from carriages |
Mar. 19, 1872 |
124,790 |
|
|
Cadet, Gardy |
Acoustic analysis of gas mixtures |
Feb. 28, 1995 |
5,392,635 |
|
|
Cadet, Gardy |
Plasma etch end point detection process |
Mar. 2, 1999 |
5,877,407 |
|
|
Cadet, Gardy |
Acoustic analysis of gas mixtures |
Apr. 29, 1997 |
5,625,140 |
|
|
Cadet, Gardy |
Electrochemical generation of silane |
Apr. 23, 1996 |
5,510,007 |
|
|
Cadet, Gardy |
Acoustic analysis of gas mixtures |
Mar. 26, 1996 |
5,501,098 |
|
|
Cadet, Gardy |
Process and apparatus for generating precursor gases used in the
manufacture of semiconductor devices |
Dec. 12, 1995 |
5,474,659 |
|
|
Cadet, Gardy |
Process for the manufacture of devices |
Jun. 27, 1995 |
5,427,659 |
|
|
Cadet, Gardy |
Acoustic analysis of gas mixtures |
Sept. 7, 1999 |
5,948,967 |
|
|
Caliver, Ambrose |
Work cabinet |
Jan. 5, 1926 |
1,568,498 |
|
|
Campbell, Peter R. |
Improvement in screw presses |
Apr. 1, 1879 |
213,871 |
|
|
Campbell, Robert Leon |
Valve gear for steam engines |
May 19, 1903 |
728,364 |
|
|
Campbell, William S. |
Self-setting animal trap |
Aug. 30, 1881 |
246,369 |
|
|
Cargill, Benjamin F. |
Invalid cot |
July 25, 1899 |
629,658 |
|
|
Carrington, Thomas A. |
Ranges |
July 25, 1876 |
180,323 |
|
|
Carruthers, George R. |
Image converter for detecting electromagnetic radiation especially
in short wave lengths |
Nov. 11, 1969 |
3,478,216 |
|
|
Carswell, Phillip A. |
Secure cryptographic logic arrangement |
Nov. 15, 1994 |
5,365,591 |
|
|
Carter, John. L. & Weiner, Maurice & Youmans, Robert J.
|
Distributed pulse forming network for magnetic modulator
|
Sept. 16, 1986 |
4,612,455 |
|
|
Carter, William C. |
Umbrella stand |
Aug. 4, 1885 |
323,397 |
|
|
Carver, George Washington |
Process of producing paints and stains |
June 14, 1927 |
1,632,365 |
Carver refused to patent most of the hundreds of products he developed.
|
|
Carver, George Washington |
Paint and stain and process of producing the same |
June 9, 1925 |
1,541,478 |
|
|
Carver, George Washington |
Cosmetic and process of producing the same |
Jan. 6, 1925 |
1,522,176 |
Carver presented the first peanut-derived cosmetics. |
|
Cassell, Oscar Robert |
Bedstead extension |
Apr. 18, 1911 |
990,107 |
|
|
Cassell, Oscar Robert |
Bedstead extension |
July 28, 1914 |
1,105,487 |
|
|
Cassell, Oscar Robert |
Flying machine |
Feb. 14, 1922 |
1,406,344 |
|
|
Cassell, Oscar Robert |
Flying machine |
Apr. 30, 1912 |
1,024,766 |
|
|
Cassell, Oscar Robert |
Angle indicator |
Sept. 10, 1912 |
1,038,291 |
|
|
Certain, Jerry M. |
Parcel carrier for bicycles |
Dec. 26, 1899 |
639,708 |
|
|
Chapman, Coit Timothy |
Cotton planter and fertilizer distributer |
Mar. 11, 1890 |
423,311 |
|
|
Chapman, Gilbert B. |
Integrated utility/camper shell for a pick-up truck |
June 6, 1995 |
5,421,633 |
|
|
Chappelle, Emmett W. |
Method of detecting and counting bacteria |
July 27, 1976 |
3,971,703 |
|
|
Chappelle, Emmett W. |
Rapid, quantitative determination of bacteria in water |
May 24, 1983 |
4,385,113 |
|
|
Chappelle, Emmett W. |
Light detection instrument |
July 14, 1970 |
3,520,660 |
Chappelle had numerous patents in photobiology |
|
Cheetham, Margaret |
Toy |
Apr. 16, 1935 |
1,998,270 |
|
|
Cherry, Matthew A. |
Street car fender |
Jan. 1, 1895 |
531,908 |
|
|
Cherry, Matthew A. |
Velocipede |
May 8, 1888 |
382,351 |
|
|
Chriss, Henry T. |
Footwear additive made from recycled materials |
Sept. 13, 1994 |
5,346,934 |
|
|
Christian, John B. |
Perfluoroalkylether substituted phenyl phosphines |
June 12, 1984 |
4,454,349 |
|
|
Christian, John B. |
Grease composition for use at high temperatures and high speeds
|
June 30, 1970 |
3,518,189 |
Christian has many patents in chemical engineering |
|
Christian, John B. |
Fluorine-containing benzimidazoles |
May 12, 1981 |
4,267,348 |
|
|
Christian, John B. |
Grease compositions of fluorocarbon polyethers thickened with polyfluorophenylene
polymers |
Oct. 27, 1970 |
3,536,624 |
|
|
Christmas, Charles T. |
Hand-power attachment for sewing machines |
Apr. 13, 1880 |
226,492 |
|
|
Christmas, Charles T. |
Baling press |
May 25, 1880 |
228,036 |
|
|
Christmas, Charles T. |
Bale band tightener |
Aug. 17, 1880 |
231,273 |
|
|
Church, Titus S. |
Carpet beating machine |
July 22. 1884 |
302,237 |
|
|
Clare, Obadian B. |
Trestle |
Oct. 9, 1888 |
390,753 |
|
|
Clark, Erastus J. |
Nut lock |
Dec. 9, 1884 |
308,876 |
|
|
Clark, Samuel A. |
Protective metal shield for plastic fuze radomes |
July 20, 1976 |
3,971,024 |
|
|
Coates, Robert |
Overboot for horses |
Apr. 19, 1892 |
473,295 |
|
|
Cobb, James W. |
Method and system for attaching a pocket to a portion of a garment
|
June 20, 1972 |
3,670,675 |
|
|
Cobbs, William N. |
Locomotive headlight |
Nov. 4, 1930 |
1,780,865 |
|
|
Coles, James J. |
Cap and collar case |
Mar. 23, 1926 |
1,577,632 |
|
|
Coles, Leander M. |
Mortician's table |
Mar. 26, 1974 |
3,799,534 |
|
|
Collins, Cap B. |
Portable electric light |
Jan. 18, 1938 |
2,105,719 |
|
|
Collins, Phillip A. |
Bubble machine |
Oct. 4, 1988 |
4,775,348 |
|
|
Cook, George |
Automatic fishing device |
May 30, 1899 |
625,829 |
|
|
Coolidge, John Sidney |
Harness attachment |
Nov. 13, 1888 |
392,908 |
|
|
Cooper, Albert R. |
Shoemaker's jack |
Aug. 22, 1899 |
631,519 |
|
|
Cooper, James |
Elevator safety device |
Sept. 21, 1897 |
590,257 |
|
|
Cooper, James |
Elevator safety device |
Apr. 2, 1895 |
536,605 |
|
|
Cooper, John R. |
Process of reacting isocyanate and hydroxy compound in presence
of tertiary amine and hydrogen peroxide |
Sept. 14, 1965 |
3,206,437 |
|
|
Cooper, John Richard |
Separation of distillable isocyanates from their phosgenation masses
|
Sept. 26, 1972 |
3,694,323 |
|
|
Cooper, John Richard |
Two-stage phosgenation process for preparing aromatic isocyanates
|
Feb. 8, 1966 |
3,234,253 |
|
|
Cooper, John Richard |
Process for isolating a fluorine-containing polymer |
Oct. 27, 1970 |
3,536,683 |
|
|
Cooper, Jonas |
Shutter and fastening |
May 1, 1883 |
276,563 |
|
|
Cornwell, Phillip W. |
Draft regulator |
Oct. 2, 1888 |
390,284 |
|
|
Cornwell, Phillip W. |
Draft regulator |
Feb. 7, 1893 |
491,082 |
|
|
Cosby, Thomas L. |
Closed cycle energy conversion system |
July 30, 1974 |
3,826,092 |
|
|
Cosby, Thomas L. |
Rotary machine |
July 22, 1969 |
3,456,594 |
|
|
Cosgrove, William Francis |
Automatic stop plug for gas and oil pipes |
Mar. 17, 1885 |
313,993 |
|
|
Cotton, Donald J. |
Capillary liquid fuel nuclear reactor |
Apr. 27, 1982 |
4,327,443 |
|
|
Cotton, Donald J. |
Vertical liquid electrode employed in electrolytic cells
|
Aug. 9, 1977 |
4,040,932 |
|
|
Cowans, Beatrice L. |
Embroidered fruit bowl wall hanging and kit |
Apr. 5, 1977 |
4,016,314 |
|
|
Cox, Elbert L. |
Presettable bistable circuits |
Aug. 1, 1967 |
3,334,245 |
|
|
Cralle, Alfred L. |
Ice-cream mold and disher |
Feb. 2, 1897 |
576,395 |
|
|
Crawford, Samuel T. |
Comb |
June 14, 1921 |
1,381,804 |
|
|
Creamer, Henry |
Steam trap and feeder |
Dec. 11, 1888 |
394,463 |
|
|
Creamer, Henry |
Steam trap |
Jan. 17, 1888 |
376,586 |
|
|
Creamer, Henry |
Steam feed-water trap |
Mar. 8, 1887 |
358,964 |
|
|
Creamer, Henry |
Steam feed-water trap |
Mar. 17, 1885 |
313,854 |
|
|
Crenshaw, Benjamin A. |
Signaling device |
Dec. 15, 1931 |
1,836,705 |
|
|
Crichton, Francis D. |
Flag staff |
Apr. 26, 1932 |
1,855,824 |
|
|
Crossley, Frank Alphonso |
Grain refinement of titanium alloys |
Dec. 13, 1983 |
4,420,460 |
|
|
Crossley, Frank Alphonso |
Grain refinement of beryllium with tungsten carbide and titanium
diboride |
Jan. 7, 1964 |
3,117,001 |
|
|
Crossley, Frank Alphonso |
Titanium base alloy |
July 9, 1957 |
2,798,807 |
|
|
Crosthwait, David Nelson, Jr. |
Effective temperature control apparatus |
Oct. 5, 1937 |
2,094,738 |
|
|
Crosthwait, David Nelson, Jr. |
Method of heating |
Dec. 15, 1936 |
2,064,197 |
|
|
Crosthwait, David Nelson, Jr. |
Steam heating system |
Oct. 16, 1934 |
1,977,303 |
|
|
Crosthwait, David Nelson, Jr. |
Method and apparatus for setting thermostats |
Mar. 6, 1928 |
1,661,323 |
|
|
Crosthwait, David Nelson, Jr. |
Vacuum heating system |
Jan. 1, 1935 |
1,986,391 |
|
|
Crosthwait, David Nelson, Jr. |
Steam trap |
Mar. 24, 1931 |
1,797,258 |
|
|
Crosthwait, David Nelson, Jr. |
Remote control proportional movement motor |
July 9, 1935 |
2,007,240 |
|
|
Crosthwait, David Nelson, Jr. |
Exhausting mechanism |
Jan. 10, 1933 |
1,893,883 |
|
|
Crosthwait, David Nelson, Jr. |
Refrigerating apparatus and process |
Sept. 4, 1934 |
1,972,704 |
|
|
Crosthwait, David Nelson, Jr. |
Refrigerating method and apparatus |
Sept. 4, 1934 |
1,972,705 |
|
|
Crosthwait, David Nelson, Jr. |
Vacuum pump |
Feb. 13, 1934 |
1,946,524 |
|
|
Crosthwait, David Nelson, Jr. |
Method of steam heating from central station mains |
June 19, 1934 |
1,963,735 |
|
|
Crosthwait, David Nelson, Jr. |
Exhausting method and apparatus |
Oct. 19, 1937 |
2,096,226 |
|
|
Crosthwait, David Nelson, Jr. |
Freezing temperature indicator |
Aug. 30, 1932 |
1,874,911 |
|
|
Crosthwait, David Nelson, Jr. |
Differential vacuum pump |
Apr. 22, 1930 |
1,755,430 |
|
|
Crosthwait, David Nelson, Jr. |
Refrigerating method and apparatus |
Aug. 30, 1932 |
1,874,912 |
|
|
Crosthwait, David Nelson, Jr. |
Regulating radiator valve |
Apr. 12, 1938 |
2,114,139 |
|
|
Crosthwait, David Nelson, Jr. |
Bucket trap |
Oct. 10, 1933 |
1,930,224 |
|
|
Crosthwait, David Nelson, Jr. |
Apparatus for returning water to boilers |
Sept. 21, 1920 |
1,353,457 |
Crosthwait helped design Radio City Music Hall's heating system
|
|
Crosthwait, David Nelson, Jr. |
Steam heating apparatus |
Oct. 16, 1934 |
1,977,304 |
|
|
Crosthwait, David Nelson, Jr. |
Effective temperature thermostat |
July 6, 1937 |
2,086,258 |
|
|
Crosthwait, David Nelson, Jr. |
One pipe heating system regulating plate |
Dec. 14, 1937 |
2,102,197 |
|
|
Crosthwait, David Nelson, Jr. |
Automatic discharge valve |
Aug. 9, 1932 |
1,871,044 |
|
|
Crumble, James H. |
Float operated mechanism |
Sept. 11, 1945 |
2,384,536 |
|
|
Curtis, William Childs |
Airborne moving-target indicating radar system |
July 5, 1977 |
4,034,373 |
|
|
Dacons, Joseph Carl |
Process for the manufacturing of nitroform and its salts
|
Mar. 17, 1964 |
3,125,606 |
Dacons has numerous patents in organic chemistry |
|
Dacons, Joseph Carl |
Dodecanitroquaterphenyl |
June 17, 1969 |
3,450,778 |
|
|
Dacons, Joseph Carl |
Recrystallization of hexanitrostilbene from nitric acid and water
|
Apr. 7, 1981 |
4,260,847 |
|
|
Dammond, William H. |
Safety system for operating railroads |
June 19, 1906 |
823,513 |
|
|
Darkins, John Thomas |
Ventilator |
Feb. 19, 1895 |
534,322 |
|
|
Davidson, Shelby J. |
Paper-rewind mechanism for adding machines |
Apr. 14, 1908 |
884,721 |
|
|
Davis, Israel D. |
Tonic |
Nov. 2, 1886 |
351,829 |
|
|
Davis, Stephen H. |
Load weighing and totaling device for cranes, hoists and the like
|
July 20, 1943 |
2,324,769 |
|
|
Davis, Stephen S. |
Flexible walled wind tunnel nozzle |
Apr. 26, 1960 |
2,933,922 |
|
|
Davis, William D. |
Riding saddle |
Oct. 6, 1896 |
568,939 |
|
|
Davis, William R., Jr. |
Library table |
Sept. 24, 1878 |
208,378 |
|
|
Davis, William R., Jr. |
Game table |
May 10, 1887 |
362,611 |
|
|
Dean, Mark E. |
Microcomputer system with bus control means for peripheral processing
devices |
July 9, 1985 |
4,528,626 |
|
|
Dedmon, Robert |
Combined sleigh and boat |
June 4, 1929 |
1,716,230 |
|
|
Deitz, William A. |
Shoe |
Apr. 30, 1867 |
64,205 |
|
|
Delaotch, Essex |
Motor control system for self-serving tables |
Sept. 4, 1923 |
1,466,890 |
|
|
Demon, Ronald S. |
Shoe sole with an adjustable support pattern |
Sept. 29, 1998 |
5,813,142 |
|
|
Dent, Anthony L. |
Toothpaste containing pH-adjusted zeolite |
Sept. 14, 1982 |
4,349,533 |
|
|
Dent, Anthony L. |
Rehydrated silica gel dentifrice abrasive |
Aug. 24, 1982 |
4,346,071 |
|
|
Dent, Benjamin A. |
Procedure entry for a data processor employing a stack |
Dec. 15, 1976 |
3,548,384 |
|
|
Dickenson, Robert C. |
Trolley guard |
Aug. 26, 1970 |
1,314,130 |
|
|
Dickinson, Joseph Hunter |
Volume-controlling means for mechanical musical instruments
|
June 29, 1909 |
926,178 |
|
|
Dickinson, Joseph Hunter |
Adjustable tracker for pneumatic playing attachments |
Mar. 23, 1909 |
915,942 |
|
|
Dickinson, Joseph Hunter |
Player-piano |
June 11, 1912 |
1,028,996 |
|
|
Dickinson, Joseph Hunter |
Phonograph |
Jan. 8, 1918 |
1,252,411 |
|
|
Dickinson, Joseph Hunter |
Reed-Organ |
May 2, 1899 |
624,192 |
|
|
Diuguid, Lincoln Isaiah |
Burning efficiency enhancement method |
Sept. 3, 1985 |
4,539,015 |
|
|
Dixon, James |
Car-coupling |
Mar. 29, 1892 |
471,843 |
|
|
Dixon, Samuel, Jr. and Malik, Roger J. |
Monolithic planar doped barrier subharmonic mixer |
Jan. 7, 1986 |
4,563,773 |
|
|
Dixon, Samuel, Jr., AuCoin, Thomas R. & Malik, Roger J.
|
Monolithic planar doped barrier limiter |
Mar. 31, 1987 |
4,654,609 |
|
|
Dorcas, Lewis B. |
Stove |
Oct. 15, 1907 |
868,417 |
|
|
Dorman, Linneaus Cuthbert |
Absorbents for airborne formaldehyde |
May 14, 1985 |
4,517,111 |
|
|
Dorman, Linneaus Cuthbert |
Composites of unsintered calcium phosphates and synthetic biodegradable
polymers useful as hard tissue prosthetics |
June 27, 1989 |
4,842,604 |
|
|
Dorman, Linneaus Cuthbert |
3,5-Dihalo-4-cyanoalkoxy phenols |
Sept. 23, 1969 |
3,468,926 |
Dorman was a prolific inventor with many chemical patents
|
|
Dorsey, Osbourn |
Door-holding device |
Dec. 10, 1878 |
210,764 |
|
|
Dorticus, Clatonia Joaquin |
Machine for embossing photographs |
Apr. 16, 1895 |
537,442 |
|
|
Dorticus, Clatonia Joaquin |
Hose leak stop |
July 18, 1899 |
629,315 |
|
|
Dorticus, Clatonia Joaquin |
Device for applying coloring liquids to sides of soles or heels
of shoes |
Mar. 19, 1895 |
535,820 |
|
|
Dorticus, Clatonia Joaquin |
Photographic print washer |
Apr. 23, 1895 |
537,968 |
|
|
Douglass, William |
Band-twister |
May 2, 1905 |
789,120 |
|
|
Douglass, William |
Carrier chain |
May 2, 1905 |
789,122 |
|
|
Douglass, William |
Self-binding harvester |
May 2, 1905 |
789,010 |
|
|
Downing, Gertrude E. and Desjardin, William P. |
Reciprocating corner and baseboard cleaning auxiliary attachment
for rotary floor treatment machines |
Feb. 13, 1973 |
3,715,772 |
|
|
Downing, Philip B. |
Street letter box |
Oct. 27, 1891 |
462,092 |
|
|
Downing, Philip B. |
Street railway switch |
June 17, 1890 |
430, 118 |
|
|
Downing, Philip B. |
Letter box |
Oct. 27, 1891 |
462,093 |
|
|
Doyle, James |
Serving apparatus for dining rooms |
Oct. 2, 1900 |
659,057 |
|
|
Doyle, James |
Automatic serving system |
Mar. 5, 1912 |
1,019,137 |
|
|
Doyle, James |
Server for automatic serving systems |
June 2, 1914 |
1,098,788 |
|
|
Dugger, Cortland Otis |
Method for growing single oxide crystals |
July 27, 1971 |
3,595,803 |
Dugger invented "Duggerite" (barium magnesium aluminate)
|
|
Dugger, Cortland Otis |
Aluminum nitride single crystal growth from a molten mixture with
calcium nitride |
Jan. 20, 1976 |
3,933,573 |
|
|
Dugger, Cortland Otis |
Solid-state laser produced by a chemical reaction between a germinate
and an oxide dopant |
Nov. 30, 1971 |
3,624,547 |
|
|
Dunnington, James Henry |
Horse detacher |
Mar. 16, 1897 |
578,979 |
|
|
Dyer, Charles A. |
Teaching aid |
May 15, 1973 |
3,732,632 |
|
|
Edelin, Benedict F. |
Pneumatic toy pistol |
Jan. 9, 1923 |
1,441,975 |
|
|
Edmonds, Thomas Henry |
Separating screen |
July 20, 1897 |
586,724 |
|
|
Elder, Clarence L. |
Bidirectional monitoring and control system |
Dec. 28, 1976 |
4,000,400 |
|
|
Elder, Clarence L. |
Timing device |
Jan. 12, 1965 |
3,165,188 |
|
|
Elder, Clarence L. |
Sweepstake programmer |
Jan. 19, 1971 |
3,556,531 |
|
|
Elder, Clarence L. |
Programmed association game |
July 20, 1971 |
3,594,003 |
|
|
Elder, Clarence L. |
Non-capsizable container |
Feb. 6, 1968 |
3,367,525 |
|
|
Elder, Clarence L. |
Random unit generator amusement device |
Nov. 6, 1973 |
3,770,269 |
|
|
Elkins, Thomas |
Combined dining, ironing table, and quilting frame |
Feb. 22, 1870 |
100,020 |
|
|
Elkins, Thomas |
Refrigerating apparatus |
Nov. 4, 1879 |
221,222 |
|
|
Elkins, Thomas |
Chamber commode |
Jan. 9, 1872 |
122,518 |
|
|
Emile, Philip E. |
Transistorized multivibrator circuit adapted to oscillate for only
a predetermined time |
Oct. 24, 1961 |
3,005,963 |
|
|
Emile, Philip E. |
Transistorized gating circuit |
May 2, 1961 |
2,982,868 |
|
|
Engram, Robert L. |
Shock falsing inhibitor circuit for a plural tone receiver
|
Apr. 23, 1974 |
3,806,938 |
|
|
Evans, James C. |
Airplane appliance |
Mar. 11, 1930 |
1,749,858 |
|
|
Evans, John H. |
Convertible settee and bed |
Oct. 5, 1897 |
591,095 |
|
|
Faulkner, Henry |
Ventilated shoe |
Apr. 29, 1890 |
426,495 |
|
|
Ferrell, Frank J. |
Apparatus for melting snow |
May 27, 1890 |
428,670 |
|
|
Ferrell, Frank J. |
Steam trap |
Feb. 11, 1890 |
420,993 |
|
|
Ferrell, Frank J. |
Valve |
Jan. 26, 1892 |
467,796 |
|
|
Ferrell, Frank J. |
Valve |
Apr. 14, 1891 |
450,451 |
|
|
Ferrell, Frank J. |
Valve |
May 27, 1890 |
428,671 |
|
|
Ferrell, Frank J. |
Valve |
Nov. 10, 1891 |
462,762 |
|
|
Fisher, David A. |
Joiners- clamp |
Apr. 20, 1875 |
162,281 |
|
|
Fisher, David A. |
Furniture casters |
Mar. 14, 1876 |
174,794 |
|
|
Flemmings, Robert F., Jr. |
Guitar |
Mar. 30, 1886 |
338,727 |
|
|
Fletcher, Sylvester J. |
Refuse container |
Sept. 18, 1990 |
D310,744 |
|
|
Forbes, Dennis A. |
Design for a card for a chemistry card game |
Apr. 17, 1934 |
D 91,996 |
|
|
Francis, Dawn E. |
Novel organic fertilizer and production thereof |
Sept. 18, 1990 |
4,957,534 |
|
|
Freeman, Louis W. |
Cuff for trousers |
May 19, 1931 |
1,805,577 |
|
|
Frye, Clara C. |
Surgical appliance |
Mar. 19, 1907 |
847,758 |
|
|
Frye, Irvin S. |
Adjustable shackle |
Sept. 23, 1969 |
3,468,123 |
|
|
Gant, Virgil Arnett |
Hair treating composition and method of use for setting
|
June 19, 1956 |
2,750,947 |
|
|
Gant, Virgil Arnett |
Method for treating hair |
June 23, 1953 |
2,643,375 |
|
|
Gant, Virgil Arnett |
Ammonium polysiloxanolate hair treating composition and method for
using same |
Apr. 2, 1957 |
2,787,274 |
|
|
Garner, Albert Y. |
Novel phosphonyl polymers |
Mar. 31, 1964 |
3,127,357 |
|
|
Garner, Albert Y. |
Flame retardant |
Nov. 2, 1976 |
3,989,702 |
|
|
Gaskin, Frances C. |
Sun protectant composition and method |
Feb. 21, 1989 |
4,806,344 |
|
|
Gay, Eddie Charles |
Cathode for a secondary electrochemical cell |
Sept. 23, 1975 |
3,907,589 |
|
|
Gay, Eddie Charles |
Compartmented electrode structure |
June 14, 1977 |
4,029,860 |
|
|
Gay, Eddie Charles |
Method of preparing electrodes with porous current collector structures
and solid reactants for secondary electrochemical cells
|
Jan. 20, 1976 |
3,933,520 |
|
|
Gill, Vincent A. |
Quick disconnect valved coupling |
Aug. 9, 1960 |
2,948,553 |
|
|
Gilliard, Joseph W. |
Car park |
Nov. 20, 1956 |
2,771,200 |
|
|
Gloster, Clay S. |
Method and apparatus for high precision weighted random pattern
generation |
Aug. 27, 1991 |
5,043,988 |
|
|
Goldsberry, Ronald E. |
Ultraviolet and thermally stable polymer compositions |
June 22, 1976 |
3,965,096 |
|
|
Goode, Sarah E. |
Cabinet bed |
July 14, 1885 |
322,177 |
Goode was the first African-American woman to obtain a U.S. patent
|
|
Gourdine, Meredith C. |
Electrogasdynamic converter with resistive channel |
Oct. 12, 1971 |
3,612,923 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic coating system |
Feb. 12, 1985 |
4,498,631 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic coating system |
Feb. 21, 1984 |
4,433,003 |
|
|
Gourdine, Meredith C. |
Electrostatic mass per unit volume dust monitor |
Feb. 27, 1973 |
3,718,029 |
|
|
Gourdine, Meredith C. |
Turbulence inducing electrogasdynamic precipitator |
June 1, 1971 |
3,581,468 |
|
|
Gourdine, Meredith C. |
Method and apparatus for electrogasdynamic coating |
June 27, 1972 |
3,673,463 |
|
|
Gourdine, Meredith C. |
Method and apparatus for improved cooling of hot materials
|
Dec. 3, 1985 |
4,555,909 |
|
|
Gourdine, Meredith C. |
Electrostatic painting method and apparatus |
Oct. 19, 1971 |
3,613,993 |
|
|
Gourdine, Meredith C. |
Apparatus for suppressing airborne particles |
Sept. 11, 1973 |
3,757,491 |
|
|
Gourdine, Meredith C. |
Copying system using electrogasdynamics |
July 13, 1971 |
3,592,541 |
|
|
Gourdine, Meredith C. |
Alternating current systems employing multiple electrogasdynamic
devices |
June 15, 1971 |
3,585,420 |
|
|
Gourdine, Meredith C. |
Improved acoustic image reproduction system using a piezoelectric
printer and electrogasdynamics |
Apr. 6, 1971 |
3,573,845 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic systems and methods |
June 1, 1971 |
3,582,694 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic method and apparatus for detecting the properties
of particulate matter entrained in gases |
June 10, 1969 |
3,449,667 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic coating system |
Mar. 4, 1986 |
4,574,092 |
|
|
Gourdine, Meredith C. |
Electrogasdynamic precipitator utilizing retarding fields
|
Mar. 21, 1972 |
3,650,092 |
|
|
Gourdine, Meredith C. |
Method and apparatus for converting chemical and thermal energy
into electricity |
Apr. 10, 1990 |
4,916,033 |
|
|
Gourdine, Meredith C. |
Apparatus and method for cooling heat generating electronic components
in a cabinet |
Mar. 22, 1994 |
5,297,005 |
|
|
Gourdine, Meredith C. |
Apparatus and method for cooling heat generating electronic components
in a cabinet |
June 6, 1995 |
5,422,787 |
|
|
Gourdine, Meredith C. |
Method and apparatus for producing multivortex fluid flow
|
Oct. 10, 1995 |
5,456,596 |
|
|
Gourdine, Meredith C. |
Method and apparatus for converting chemical and thermal energy
into electricity |
Jan. 30, 1996 |
5,487,957 |
|
|
Gourdine, Meredith C. |
Method and apparatus for transferring heat, mass, and momentum between
a fluid and a surface |
Aug. 27, 1996 |
5,548,907 |
|
|
Gourdine, Meredith C. |
Method for airport fog precipitation |
June 9, 1987 |
4,671,805 |
|
|
Gourdine, Meredith C. |
Method and apparatus for producing multivortex fluid flow
|
July 25, 1989 |
4,850,537 |
|
|
Gourdine, Meredith C. |
Electrostatic precipitator system |
Dec. 5, 1972 |
3,704,572 |
|
|
Grant, George F. |
Golf tee |
Dec. 12, 1899 |
638,920 |
Grant invented the special tapered golf tee. |
|
Grant, William S. |
Curtain rod support |
Aug. 4, 1896 |
565,075 |
|
|
Gray, Robert H. |
Baling press |
Aug. 28, 1894 |
525,203 |
|
|
Gray, Robert H. |
Cistern cleaner |
Apr. 9, 1895 |
537,151 |
|
|
Green, Harry James, Jr. |
Substrate for mounting filaments in close-spaced parallel array
|
June 8, 1971 |
3,584,130 |
|
|
Green, Harry James, Jr. |
Method of making a striated support for filaments |
Dec. 15, 1970 |
3,548,045 |
|
|
Green, Harry James, Jr. |
Method for sealing microelectronic device packages |
Mar. 14, 1972 |
3,648,357 |
|
|
Greene, Ervin G. |
Guard for downspouts |
Oct. 10, 1933 |
1,930,354 |
|
|
Greene, Frank S., Jr. |
Use of faulty storage circuits by position coding |
Apr. 4, 1972 |
3,654,610 |
|
|
Gregg, Clarence |
Machine gun |
Aug. 27, 1918 |
1,277,307 |
|
|
Gregory, James |
Motor |
Apr. 26, 1887 |
361,937 |
|
|
Grenon, Henry |
Razor stropping device |
Feb. 18, 1896 |
554,867 |
|
|
Griffin, Bessie Virginia |
Portable receptacle support |
Apr. 24, 1951 |
2,550,554 |
|
|
Griffin, Michael D. |
Progressive throttle positioning system |
Oct. 9, 1984 |
4,476,068 |
|
|
Griffin, Michael D. |
Throttle return spring assembly |
Mar. 18, 1986 |
4,576,762 |
|
|
Griffin, Thomas Walter |
Pool table attachment |
June 13, 1899 |
626,902 |
|
|
Grimes, Hermon L. |
Airplane |
Nov. 22, 1938 |
2,137,486 |
|
|
Gunn, Selim W. |
Shoe |
Jan. 16, 1900 |
641,642 |
|
|
Gurley, Clyde Edward |
Programmable external dial operating device |
Apr. 7, 1970 |
3,505,483 |
|
|
Gurley, Clyde Edward |
Automatic telephone alarm apparatus |
Apr. 7, 1970 |
3,505,476 |
|
|
Haines, James Henry |
Portable shampooing basin |
Sept. 28, 1897 |
590,833 |
|
|
Hale, William |
Motor vehicle |
June 5, 1928 |
1,672,212 |
|
|
Hale, William |
Aeroplane |
Nov. 24, 1925 |
1,563,278 |
|
|
Hall, Lloyd Augustus |
Synergistic antioxidant containing amino acids |
Aug. 8, 1950 |
2,518,233 |
|
|
Hall, Lloyd Augustus |
Sterilizing colloid materials |
Feb. 13, 1940 |
2,189,949 |
|
|
Hall, Lloyd Augustus |
Synergistic antioxidant |
June 13, 1950 |
2,511,802 |
|
|
Hall, Lloyd Augustus |
Antioxidant flakes |
June 13, 1950 |
2,511,803 |
|
|
Hall, Lloyd Augustus |
Antioxidant salt |
June 13, 1950 |
2,511,804 |
|
|
Hall, Lloyd Augustus |
Antioxidant |
Mar. 14, 1950 |
2,500,543 |
|
|
Hall, Lloyd Augustus |
Gelatin-base coating for food and the like |
Aug. 2, 1949 |
2,477,742 |
|
|
Hall, Lloyd Augustus |
Production of protein hydrolysate |
Jan. 2, 1951 |
2,536,171 |
|
|
Hall, Lloyd Augustus |
Antioxidant |
Mar. 22, 1949 |
2,464,927 |
|
|
Hall, Lloyd Augustus |
Production of protein hydrolysate flavoring material |
Jan. 14, 1947 |
2,414,299 |
|
|
Hall, Lloyd Augustus |
Capsicum-containing seasoning composition |
Sept. 25, 1945 |
2,385,412 |
|
|
Hall, Lloyd Augustus |
Protein composition of matter |
Aug. 5, 1941 |
2,251,334 |
|
|
Hall, Lloyd Augustus |
Manufacture of nitrogen-fortified whey concentrate |
Nov. 28, 1944 |
2,363,730 |
|
|
Hall, Lloyd Augustus |
Sterilization process |
Mar. 9, 1943 |
RE 22,284 |
|
|
Hall, Lloyd Augustus |
Yeast food |
June 15, 1943 |
2,321,673 |
|
|
Hall, Lloyd Augustus |
Inhibited detergent composition |
Apr. 18, 1939 |
2,155,045 |
|
|
Hall, Lloyd Augustus |
Sterilization of hospital and physicians' supplies |
May 31, 1960 |
2,938,766 |
|
|
Hall, Lloyd Augustus |
Phospholipoid carrier for antioxidant |
Mar. 22, 1949 |
2,464,928 |
|
|
Hall, Lloyd Augustus |
Solid seasoning composition containing lecithin |
Mar. 3, 1936 |
2,032,612 |
|
|
Hall, Lloyd Augustus |
Inhibited detergent composition |
Apr. 18, 1939 |
2,155,046 |
|
|
Hall, Lloyd Augustus |
Manufacture of protein composition |
Apr. 25, 1939 |
2,155,417 |
|
|
Hall, Lloyd Augustus |
Composition of matter |
Aug. 29, 1939 |
2,171,428 |
|
|
Hall, Lloyd Augustus |
Sterilization process |
Feb. 13, 1940 |
2,189,947 |
|
|
Hall, Lloyd Augustus |
Sterilization of pancreatin |
Feb. 13, 1940 |
2,189,948 |
|
|
Hall, Lloyd Augustus |
Edible dusting powder |
Jan. 17, 1939 |
2,144,371 |
|
|
Hall, Lloyd Augustus |
Puncture sealing composition and manufacture thereof |
Sept. 5, 1944 |
2,357,650 |
|
|
Hall, Lloyd Augustus |
Homogeneous alkaline detergents and method of producing same
|
Jan. 3, 1939 |
2,142,871 |
|
|
Hall, Lloyd Augustus |
Curing process for bacon |
May 15, 1951 |
2,553,533 |
|
|
Hall, Lloyd Augustus |
Curing of meats and the like |
May 17, 1938 |
2,117,478 |
|
|
Hall, Lloyd Augustus |
Antioxidant composition |
Nov. 27, 1956 |
2,772,170 |
|
|
Hall, Lloyd Augustus |
Stabilized solid seasoning composition |
Mar. 19, 1935 |
1,995,121 |
|
|
Hall, Lloyd Augustus |
Nonbleaching solid seasoning composition |
Mar. 19, 1935 |
1,995,120 |
|
|
Hall, Lloyd Augustus |
Solid seasoning composition containing capsicum and chloride
|
Mar. 19, 1935 |
1,995,119 |
|
|
Hall, Lloyd Augustus |
Synergistic antioxidants containing antioxidant acids |
May 4, 1954 |
2,677,616 |
|
|
Hall, Lloyd Augustus |
Manufacture of meat-curing composition |
Feb. 9, 1954 |
2,668,770 |
|
|
Hall, Lloyd Augustus |
Stable curing salt composition and manufacture thereof |
Feb. 9, 1954 |
2,668,771 |
|
|
Hall, Lloyd Augustus |
Antioxidant |
Jan. 16, 1951 |
RE 23,329 |
|
|
Hall, Lloyd Augustus |
Fatty monoglyceride citrate and anti-oxidant containing the same
|
Nov. 12, 1957 |
2,813,032 |
|
|
Hall, Lloyd Augustus |
Spice extraction and product |
Oct. 16, 1951 |
2,571,867 |
|
|
Hall, Lloyd Augustus |
Alkaline detergent compound |
Jan. 3, 1939 |
2,142,870 |
|
|
Hall, Lloyd Augustus |
Antioxidant material and use of said material in treating meat
|
Nov. 27, 1956 |
2,772,169 |
|
|
Hall, Lloyd Augustus |
Method of preserving fresh frozen pork trimmings |
July 29, 1958 |
2,845,358 |
|
|
Hall, Lloyd Augustus |
Vitamin concentrate |
Nov. 26, 1935 |
2,022,464 |
|
|
Hall, Lloyd Augustus |
Antioxidant composition |
Apr. 25, 1961 |
2,981,628 |
|
|
Hall, Lloyd Augustus |
Antioxidant composition |
Aug. 14, 1956 |
2,758,931 |
|
|
Hall, Lloyd Augustus |
Manufacture of stable dry papain composition |
Mar. 15, 1949 |
2,464,200 |
|
|
Hall, Lloyd Augustus |
Meat-curing salt composition |
Nov. 13, 1956 |
2,770,548 |
|
|
Hall, Lloyd Augustus |
Stabilized nitrite salt composition |
Jan. 31, 1939 |
2,145,417 |
|
|
Hall, Lloyd Augustus |
Spice extract and method of producing |
Oct. 16, 1951 |
2,571,948 |
|
|
Hall, Lloyd Augustus |
Synergistic antioxidants and the methods of preparing the same
|
Jan. 3, 1950 |
2,493,288 |
Hall has over 100 patents in food chemistry |
|
Hall, Lloyd Augustus |
Reaction product of polyoxyethylene derivative of a fatty acid partial
ester of hexitol anhydride and citric acid and an antioxidant containing
the same |
Sept. 4, 1956 |
2,761,784 |
|
|
Hall, Lloyd Augustus |
Seasoning material derived from red peppers and the derivation thereof
|
Oct. 28, 1941 |
2,260,897 |
|
|
Hall, Lloyd Augustus |
Meat-curing salt composition |
Nov. 13, 1956 |
2,770,550 |
|
|
Hall, Lloyd Augustus |
Meat-curing salt composition |
Nov. 13, 1956 |
2,770,549 |
|
|
Hall, Lloyd Augustus |
Asphalt emulsion and manufacture thereof |
Oct. 18, 1932 |
1,882,834 |
|
|
Hall, Lloyd Augustus |
Manufacture of bleached pepper products |
Oct. 26, 1937 |
2,097,405 |
|
|
Hall, Lloyd Augustus |
Meat-curing salt composition |
Nov. 13, 1956 |
2,770,551 |
|
|
Hall, Lloyd Augustus and Griffith, Carroll L. |
Sterilizing foodstuffs |
Feb. 8, 1938 |
2,107,697 |
|
|
Hall, Lloyd Augustus and Griffith, Enoch L. |
Protective coating |
June 13, 1933 |
1,914,351 |
|
|
Hall, Virginia E. |
Embroided fruit bowl wall hanging |
April 5, 1977 |
4,016,314 |
|
|
Hammonds, Julia Terry |
Apparatus for holding yarn skeins |
Dec. 15, 1896 |
572,985 |
|
|
Harding, Felix Harding |
Extension banquet table |
Nov. 22, 1898 |
614,468 |
|
|
Harney, Michael C. |
Lantern or lamp |
Aug. 19, 1884 |
303,844 |
|
|
Harper, David |
Bookcase |
June 6, 1961 |
D 190,500 |
|
|
Harper, David |
Mobile utility rack |
Apr. 12, 1960 |
D 187,654 |
|
|
Harper, Solomon |
Electrical hair treating implement |
Aug. 5, 1930 |
1,772,002 |
|
|
Harper, Solomon |
Thermostatic controlled hair curlers, combs, and irons |
Aug. 11, 1953 |
2,648,757 |
|
|
Harper, Solomon |
Thermostatic controlled fur and material dressing equipment
|
June 21, 1955 |
2,711,095 |
|
|
Harris, Betty W. |
Spot test for 1,3,5-triamino-2,4,6-trinitrobenzene, TATB
|
Oct. 21, 1986 |
4,618,452 |
|
|
Harris, Edward L. |
Apparatus for handling corrosive acid substances |
July 24, 1956 |
2,756,129 |
|
|
Harrison, Emmett Scott |
Turbojet afterburner engine with two-position exhaust nozzle
|
Jan. 6, 1981 |
4,242,865 |
|
|
Harrison, Emmett Scott |
Gas turbine air compressor and control therefor |
Sept. 21, 1971 |
3,606,971 |
|
|
Harrison, Jesse |
Combination tooth brush and paste holder |
Feb. 9, 1932 |
1,844,036 |
|
|
Harwell, William D. |
Apparatus and method of capturing an orbiting spacecraft
|
May 12, 1987 |
4,664,344 |
|
|
Hawkins, Joseph |
Gridiron |
Mar. 26, 1845 |
3,973 |
|
|
Hawkins, Randall |
Harness attachment |
Oct. 4, 1887 |
370,943 |
|
|
Hawkins, Walter Lincoln |
Preparation of 1,2 , Di-Primary amines |
Feb. 26, 1952 |
2,587,043 |
Hawkins has numerous chemical patents |
|
Hawkins, Walter Lincoln |
Stabilized alpha-mono-olefinic polymers |
Feb. 14, 1967 |
3,304,283 |
|
|
Hawkins, Walter Lincoln |
Stabilized straight-chain hydrocarbons |
June 2, 1959 |
2,889,306 |
|
|
Hawkins, Williams S. |
Automobile seat cape |
Feb. 28, 1933 |
1,899,327 |
|
|
Headen, Minnis |
Foot power hammer |
Oct. 5, 1886 |
350,363 |
|
|
Hearns, Robert |
Sealing attachment for bottles |
Feb. 15, 1898 |
598,929 |
|
|
Hearns, Robert |
Detachable car fender |
July 4, 1899 |
628,003 |
|
|
Hearns, William |
Device for removing and inserting taps and plugs in water mains
|
Oct. 8, 1912 |
1,040,538 |
|
|
Helm, Tony W. |
Universal joint |
Aug. 28, 1956 |
2,760,358 |
|
|
Henderson, Henry Fairfax, Jr. |
Weight loss control system |
Sept. 5, 1978 |
4,111,336 |
|
|
Hill, Henry Aaron |
Foamable composition comprising a thermoplastic polymer and barium
azocarbonate and method of foaming |
July 14, 1964 |
3,141,002 |
|
|
Hill, Henry Aaron |
Manufacture of azodicarbonamide |
June 13, 1961 |
2,988,545 |
|
|
Hill, Henry Aaron |
Curing furfuryl-alcohol-modified urea formaldehyde condensates
|
Jan. 10, 1967 |
3,297,611 |
|
|
Hilyer, Andrew F. |
Water evaporator attachment for hot air registers |
Aug. 26, 1890 |
435,095 |
|
|
Hilyer, Andrew F. |
Evaporator for hot air registers |
Oct. 14, 1890 |
438,159 |
|
|
Hines, Samuel J. |
Life preserver |
May 4, 1915 |
1,137,971 |
|
|
Hines, Samuel J. |
Lawn mower attachment |
May 30, 1933 |
1,911,278 |
|
|
Hodge, John E. |
Novel reductones and methods of making them |
May 10, 1960 |
2,936,308 |
Hodge has numerous patents in the field of food technology
|
|
Hodge, John E. |
Glucose-amine sequestrants |
Aug. 15, 1961 |
2,996,449 |
|
|
Hodge, John E. |
Substituted benzodioxan sweetening compound |
Mar. 27, 1979 |
4,146,650 |
|
|
Hodges, Clarence B. and McCoy, Elijah |
Lubricator |
Nov. 18, 1884 |
308,258 |
|
|
Holmes, Elijah H. |
Gage |
Nov. 12, 1895 |
549,513 |
|
|
Holmes, Lydia M. |
Knockdown wheeled toy |
Nov. 14, 1950 |
2,529,692 |
|
|
Hopkins, Harry C. |
Power controller |
Nov. 3, 1987 |
4,704,570 |
|
|
Horne, June B. |
Emergency escape apparatus and method of using same |
Feb. 12, 1985 |
4,498,557 |
|
|
Howard, Darnley E. |
Optical apparatus for indicating the position of a tool
|
Jan. 24, 1939 |
2,145,116 |
|
|
Howard, Darnley Moseley |
Method of making radome with an integral antenna |
June 24, 1969 |
3,451,127 |
|
|
Hughes, Isaiah D. |
Combined excavator and elevator |
Nov. 26, 1901 |
687,312 |
|
|
Hull, Wilson E. |
Sublimination timing switch |
Nov. 15, 1966 |
3,286,064 |
|
|
Hull, Wilson E. |
Mass release mechanism for satellites |
Jan. 28, 1969 |
3,424,403 |
|
|
Hunter, John W. |
Portable weighing scale |
Nov. 3, 1896 |
570,553 |
|
|
Huntley, James E. |
Emergency fire escape mechanism |
Apr. 29, 1975 |
3,880,255 |
|
|
Hyde, Robert N. |
Composition for cleaning and preserving carpets |
Nov. 6, 1888 |
392,205 |
|
|
Ingram, Clifton M. |
Well drilling tool |
June 16, 1925 |
1,542,776 |
|
|
Ingram, Clifton M. |
Railroad crossing flag signal |
Feb. 10, 1925 |
1,526,215 |
|
|
Jackson, Benjamin F. |
Heating apparatus |
Mar. 1, 1898 |
599,985 |
|
|
Jackson, Benjamin F. |
Matrix drying apparatus |
May 10, 1898 |
603,879 |
|
|
Jackson, Benjamin F. |
Gas burner |
Apr. 4, 1899 |
622,482 |
|
|
Jackson, Benjamin F. |
Steam boiler |
Jan. 7, 1902 |
690,730 |
|
|
Jackson, Brian G. |
Portable highway warning device with frangible retainer ring
|
July 7, 1998 |
5,775,834 |
|
|
Jackson, Harry |
Advertising apparatus |
June 28, 1932 |
1,865,374 |
|
|
Jackson, Harry and Jackson, Mary E. |
Burglar alarm switch |
Feb. 23, 1937 |
2,071,343 |
|
|
Jackson, Harry and Jackson, Mary E. |
Protective appliance |
Apr. 21, 1936 |
2,038,491 |
|
|
Jackson, Harry and Jackson, Mary E. |
Protective appliance |
Sept. 1, 1936 |
2,053,035 |
|
|
Jackson, Henry |
Method and composition for autocatalytically depositing copper
|
Apr. 1, 1969 |
3,436,233 |
|
|
Jackson, Henry A. |
Kitchen table |
Oct. 6, 1896 |
569,135 |
|
|
Jackson, Norman |
Pneumatic tire |
July 12, 1921 |
1,384,134 |
|
|
Jackson, William H. |
Railway switch |
Nov. 16, 1897 |
593,665 |
|
|
Jackson, William H. |
Railway switch |
Mar. 9, 1897 |
578,641 |
|
|
Jackson, William H. |
Automatic locking switch |
Aug. 23, 1898 |
609,436 |
|
|
Jefferson, Donald E. |
Digital data storage system |
July 18, 1972 |
3,678,468 |
|
|
Jefferson, Donald E. |
Triggered exploding wire device |
Nov. 29, 1966 |
3,288,068 |
|
|
Jennings, Thomas L. |
Dry scouring |
Mar. 3, 1821 |
3306X |
This is the first patent granted to an African-American inventor
|
|
Johnson, Andrew R. |
Precision digital delay circuit |
Apr. 2, 1968 |
3,376,436 |
|
|
Johnson, Anthony M. |
Photodetector having semi-insulating material and a contoured, substantially
periodic surface |
Nov. 26, 1985 |
4,555,622 |
|
|
Johnson, Anthony M. |
High speed circuit measurements using photoemission sampling
|
Jan. 26, 1988 |
4,721,910 |
|
|
Johnson, Anthony M. |
Integrated optical device having integral photodetector
|
Nov. 3, 1987 |
4,703,996 |
|
|
Johnson, Daniel |
Lawn mower attachment |
Sept. 10, 1889 |
410,836 |
|
|
Johnson, Daniel |
Rotary dining table |
Jan. 15, 1889 |
396,089 |
|
|
Johnson, Daniel |
Grass receiver for lawn mowers |
June 10, 1890 |
429,629 |
|
|
Johnson, George M. |
Automatic stopping and releasing device for mine cars |
Dec. 4, 1917 |
1,249,106 |
|
|
Johnson, Isaac R. |
Bicycle frame |
Oct. 10, 1899 |
634,823 |
|
|
Johnson, John Arthur |
Wrench |
Apr. 18, 1922 |
1,413,121 |
Johnson was the world's first African-American heavyweight champion
|
|
Johnson, John Arthur |
Theft-preventing device for vehicles |
Dec. 12, 1922 |
1,438,709 |
|
|
Johnson, Lonnie G. |
System for detonating a percussion cap in a toy projectile
|
Jan. 13, 1998 |
5,707,270 |
|
|
Johnson, Lonnie G. |
Double tank pinch trigger pump water gun |
Dec. 31, 1996 |
RE 35,412 |
|
|
Johnson, Lonnie G. |
Electric pump toy water gun |
Dec. 24, 1996 |
5,586,688 |
|
|
Johnson, Lonnie G. |
Pneumatic launcher for a toy projectile and the like |
Sept. 10, 1996 |
5,553,598 |
|
|
Johnson, Lonnie G. |
Compressed air gun with magazine indexer |
Jan. 14, 1997 |
5,592,931 |
|
|
Johnson, Lonnie G. |
Rapid fire compressed air gun |
Jan. 28, 1997 |
5,596,978 |
|
|
Johnson, Lonnie G. |
Compressed air gun |
May 6, 1997 |
5,626,123 |
|
|
Johnson, Lonnie G. |
Toy rocket launcher |
Aug. 5, 1997 |
5,653,216 |
|
|
Johnson, Lonnie G. |
Toy rocket with velocity dependent chute release |
Aug. 27,1996 |
5,549,497 |
|
|
Johnson, Lonnie G. |
Compressed air gun with single action pump |
Dec. 30, 1997 |
5,701,879 |
|
|
Johnson, Lonnie G. |
Rapid fire compressed air gun |
Jan. 20, 1998 |
5,709,199 |
|
|
Johnson, Lonnie G. |
Hair drying curler apparatus |
Jan. 27, 1998 |
5,711,324 |
|
|
Johnson, Lonnie G. |
Voice activated compressed air toy gun |
Mar. 10, 1998 |
5,724,955 |
|
|
Johnson, Lonnie G. |
Rapid fire compressed air gun |
Dec. 23, 1997 |
5,699,781 |
|
|
Johnson, Lonnie G. |
Liquid jet propelled transporter and launcher toy |
Mar. 30, 1993 |
5,197,452 |
|
|
Johnson, Lonnie G. |
Smoke detecting timer controlled thermostat |
July 8, 1980 |
4,211,362 |
|
|
Johnson, Lonnie G. |
Wet diaper detector |
Nov. 21, 1995 |
5,469,145 |
|
|
Johnson, Lonnie G. |
Toy airplane and launcher |
Mar. 7, 1995 |
5,395,275 |
|
|
Johnson, Lonnie G. |
Toy rocket with velocity dependent chute release |
Apr. 18, 1995 |
5,407,375 |
|
|
Johnson, Lonnie G. |
Digital distance measuring instrument |
Mar. 6, 1979 |
4,143,267 |
|
|
Johnson, Lonnie G. |
Variable resistance type sensor controlled switch |
Jan. 1, 1980 |
4,181,843 |
|
|
Johnson, Lonnie G. |
Automatic sprinkler control |
Mar. 3, 1981 |
4,253,606 |
|
|
Johnson, Lonnie G. |
Thermal energy accumulation |
Oct. 16, 1984 |
4,476,693 |
|
|
Johnson, Lonnie G. |
Soil moisture potential determination by weight measurement
|
Apr. 9, 1985 |
4,509,361 |
|
|
Johnson, Lonnie G. |
Squirt gun |
May 27, 1986 |
4,591,071 |
|
|
Johnson, Lonnie G. |
Johnson tube, a thermodynamic heat pump |
Feb. 16, 1988 |
4,724,683 |
|
|
Johnson, Lonnie G. |
Flow actuated pulsator |
July 19, 1988 |
4,757,946 |
|
|
Johnson, Lonnie G. |
Pinch trigger hand pump water gun with non-detachable tank
|
Apr. 26, 1994 |
5,305,919 |
|
|
Johnson, Lonnie G. |
Double tank pinch trigger pump water gun |
Sept. 29, 1992 |
5,150,819 |
|
|
Johnson, Lonnie G. |
Thermionic generator |
July 30, 1996 |
5,541,464 |
|
|
Johnson, Lonnie G. |
Pinch trigger hand pump water gun with multiple tanks |
Aug. 24, 1993 |
5,238,149 |
|
|
Johnson, Lonnie G. |
Wet diaper detector |
Nov. 30, 1993 |
5,266,928 |
|
|
Johnson, Lonnie G. |
Combined aerodynamic glider and launcher |
Dec. 21,1993 |
D 342,551 |
|
|
Johnson, Lonnie G. |
Pinch trigger water gun with rearwardly mounted hand pump
|
Mar. 8, 1994 |
5,292,032 |
|
|
Johnson, Lonnie G. |
Hair drying curler apparatus |
Apr. 5, 1994 |
5,299,367 |
|
|
Johnson, Lonnie G. |
Low pressure, high volume pressurized water gun |
June 21, 1994 |
5,322,191 |
|
|
Johnson, Lonnie G. |
Water arrow projecting bow |
July 26, 1994 |
5,332,120 |
|
|
Johnson, Lonnie G. |
Pressurized toy rocket with rapid action release mechanism
|
Jan. 17, 1995 |
5,381,778 |
|
|
Johnson, Lonnie G. |
Fluid pulsator with accumulator for frequency control |
Mar. 21, 1995 |
5,398,873 |
|
|
Johnson, Lonnie G. |
Pressurized air/water rocket and launcher |
May 16, 1995 |
5,415,153 |
|
|
Johnson, Lonnie G. |
Fluid powering and launching system for a toy vehicle |
Mar. 19, 1996 |
5,499,940 |
|
|
Johnson, Lonnie G. |
Air pressure toy rocket launcher |
July 23, 1996 |
5,538,453 |
|
|
Johnson, Lonnie G. |
Pinch trigger pump water gun |
Dec. 24, 1991 |
5,074,437 |
|
|
Johnson, Paul E. |
Therapeutic lamps |
Jan. 19, 1932 |
1,842,100 |
|
|
Johnson, Payton |
Swinging chair |
Nov. 15, 1881 |
249,530 |
|
|
Johnson, Powell |
Eye protector |
Nov. 2, 1880 |
234,039 |
|
|
Johnson, Wesley |
Velocipede |
June 20, 1899 |
627,335 |
|
|
Johnson, William A. |
Paint vehicle |
Dec. 4, 1888 |
393,763 |
|
|
Johnson, Willie Harry |
Mechanism for overcoming dead centers |
Oct. 11, 1898 |
612,345 |
|
|
Johnson, Willie Harry |
Mechanism for overcoming dead centers |
Feb. 4, 1896 |
554,223 |
|
|
Johnson, Willis |
Egg beater |
Feb. 5, 1884 |
292,821 |
|
|
Jones, Albert A. and Long, Amos E. |
Caps for bottles, jars, etc. |
Sept. 13, 1898 |
610,715 |
|
|
Jones, Clinton |
Electric release for toy guns |
June 21, 1949 |
2,474,054 |
|
|
Jones, Felix B. |
Firearm |
Sept. 25, 1928 |
1,685,673 |
|
|
Jones, Frederick McKinley |
Method and means for preserving perishable foodstuffs in transit
|
Feb. 12, 1957 |
2,780,923 |
|
|
Jones, Frederick McKinley |
Engine actuated ventilating system |
Sept. 26, 1950 |
2,523,273 |
|
|
Jones, Frederick McKinley |
Thermostat and temperature control system |
Feb. 23, 1960 |
2,926,005 |
|
|
Jones, Frederick McKinley |
Air conditioning unit |
July 4, 1950 |
D 159,209 |
|
|
Jones, Frederick McKinley |
Rotary compressor |
Apr. 18, 1950 |
2,504,841 |
|
|
Jones, Frederick McKinley |
Design for air conditioning unit |
Apr. 28, 1942 |
D 132,182 |
|
|
Jones, Frederick McKinley |
Means operated by a starter generator for cooling a gas engine
|
July 12, 1949 |
2,475,843 |
|
|
Jones, Frederick McKinley |
Methods and means of defrosting a cold diffuser |
Jan. 19, 1954 |
2,666,298 |
|
|
Jones, Frederick McKinley |
Means for thermostatically operating gas engines |
July 26, 1949 |
2,477,377 |
|
|
Jones, Frederick McKinley |
Means for automatically stopping and starting gas engines
|
Dec. 21, 1943 |
2,337,164 |
|
|
Jones, Frederick McKinley |
Refrigeration control device |
Jan. 8, 1952 |
2,581,956 |
|
|
Jones, Frederick McKinley |
Prefabricated refrigerator construction |
Dec. 26, 1950 |
2,535,682 |
|
|
Jones, Frederick McKinley |
Air conditioning unit |
July 12, 1949 |
2,475,841 |
Jones' inventions made it possible to refrigerate trucks
|
|
Jones, Frederick McKinley |
Two-cycle gas engine |
Mar. 11, 1947 |
2,417,253 |
|
|
Jones, Frederick McKinley |
Two-cycle gas engine |
May 29, 1945 |
2,376,968 |
|
|
Jones, Frederick McKinley |
Apparatus for heating or cooling atmosphere within an enclosure
|
Oct. 24, 1950 |
2,526,874 |
|
|
Jones, Frederick McKinley |
Means for preventing frosting of evaporator heat exchangers
|
May 31, 1949 |
2,471,692 |
|
|
Jones, Frederick McKinley |
Starter generator |
July 12, 1949 |
2,475,842 |
|
|
Jones, Frederick McKinley |
Control device for internal combustion engine |
Sept. 2, 1958 |
2,850,001 |
|
|
Jones, Frederick McKinley |
Removable cooling units for compartments |
Dec. 14, 1943 |
2,336,735 |
|
|
Jones, Frederick McKinley |
Ticket dispensing machine |
June 27, 1939 |
2,163,754 |
|
|
Jones, Frederick McKinley |
System for controlling operation of refrigeration units
|
May 23, 1950 |
2,509,099 |
|
|
Jones, Frederick McKinley |
Locking mechanism |
Aug. 4, 1953 |
2,647,287 |
|
|
Jones, Frederick McKinley |
Method and means for air conditioning |
Dec. 7, 1954 |
2,696,086 |
|
|
Jones, Frederick McKinley |
Removable cooling unit for compartments |
May 11, 1948 |
RE 23,000 |
|
|
Jones, Howard St. Claire, Jr. |
Dielectric-loaded antenna with matching window |
June 30, 1970 |
3,518,683 |
|
|
Jones, Howard St. Claire, Jr. |
Electronically scanned microwave antennas |
Aug. 23, 1966 |
3,268,901 |
Jones has many patents in the area of microwave and antennas
|
|
Jones, Howard St. Claire, Jr. |
Waveguide components |
July 24, 1962 |
3,046,507 |
|
|
Jones, Howard St. Claire, Jr. |
Reciprocal ferrite waveguide phase shifter having means to rotate
the magnetic field about an axis transverse to the longitudinal
axis of the ferrite rod |
Aug. 23, 1966 |
3,268,837 |
|
|
Jones, Howard St. Claire, Jr. |
Antenna testing shield |
Apr. 10, 1962 |
3,029,430 |
|
|
Jones, Howard St. Claire, Jr. |
Conformal edge-slot radiators |
Sept. 27, 1977 |
4,051,480 |
|
|
Jones, Howard St. Claire, Jr. |
Multifrequency series-fed edge slot antenna |
Dec. 8, 1981 |
4,305,078 |
|
|
Jones, James C. |
Portable drill-frame |
Jan. 22, 1895 |
532,881 |
|
|
Jones, John Leslie |
Preparation of substituted phenols |
Feb. 14, 1950 |
2,497,503 |
|
|
Jones, John Leslie |
Smokeless slow burning cast propellant |
Sept. 12, 1978 |
4,112,849 |
|
|
Jones, John Leslie |
Personnel restraint system for vehicular occupants |
Sept. 12, 1972 |
3,690,695 |
|
|
Jones, Sylvester S. |
Manicuring device |
Jan. 7, 1930 |
1,742,862 |
|
|
Jones, Wilbert L. |
Duplex capstan |
June 28, 1966 |
3,258,247 |
|
|
Jones, William B. |
Dentist apparatus |
Oct. 19, 1937 |
2,096,375 |
|
|
Jordan, John H. |
Cocktail table |
May 18, 1971 |
D 220,768 |
|
|
Jordan, John H. |
Dresser |
Feb. 16, 1971 |
D 219,927 |
|
|
Jordan, John H. |
Combined clock and wall plaque |
June 22, 1971 |
D 220,965 |
|
|
Joyce, James A. |
Coal or ore bucket |
Apr. 26, 1898 |
603,143 |
|
|
Joyner, Marjorie Stewart |
Permanent waving machine |
Nov. 27, 1928 |
1,693,515 |
This patent was assigned to Madame C. J. Walker's company
|
|
Julian, Hubert |
Airplane safety appliance |
May 24, 1921 |
1,379,264 |
|
|
Julian, Percy Lavon |
Recovery of sterols |
Oct. 22, 1940 |
2,218,971 |
|
|
Julian, Percy Lavon |
Preparation of cortisone |
June 26, 1956 |
2,752,339 |
|
|
Julian, Percy Lavon |
Method for preparing 16(alpha)-hydroxypregnenes and intermediates
obtained therein |
Sept. 20, 1966 |
3,274,178 |
|
|
Julian, Percy Lavon |
16-Aminomenthyl-17-alkyltestosterone derivatives |
Sept. 15, 1964 |
3,149,132 |
Julian was a prolific researcher with over 100 patents worldwide
|
|
Julien, Leonard J. |
Cane planter |
Nov. 22, 1966 |
3,286,858 |
|
|
Keelan, Harry Sanderlin |
Colloidal silver iodide compound and method of preparing same
|
Dec. 2, 1930 |
1,783,334 |
|
|
Kelley, George W. |
Steam table |
Oct. 26, 1897 |
592,591 |
|
|
Kelly, Kenneth C. |
Linearly polarized monopulse lobing antenna having cancellation
of cross-polarization components in the principal lobe |
Nov. 6, 1962 |
3,063,049 |
|
|
Kelly, Lawrence Randolph |
Programmable external dial operating device |
Apr. 7, 1970 |
3,505,483 |
|
|
Kenner, Beatrice |
Sanitary belt |
May 15, 1956 |
2,745,406 |
|
|
Kenner, Mary Beatrice |
Carrier attachment for invalid walkers |
May 18, 1976 |
3,957,071 |
|
|
Kenner, Mary Beatrice |
Bathroom tissue holder |
Oct. 19, 1982 |
4,354,643 |
|
|
Kenner, Mary Beatrice |
Shower wall and bathtub mounted back washer |
Sept. 29, 1987 |
4,696,068 |
|
|
King, James |
Combination cotton thinning and cultivating machine |
Feb. 28, 1928 |
1,661,122 |
|
|
King, John G. |
Power line sensing appliance theft alarm |
Nov. 29, 1966 |
3,289,194 |
|
|
Knox, Lawrence Howland |
Production of arecoline |
May 2, 1950 |
2,506,458 |
|
|
Knox, Lawrence Howland |
Photochemical preparation of tropilidenes |
July 28, 1953 |
2,647,081 |
|
|
Knox, William J., Jr. |
Coating aids for hydrophilic colloid layers of photographic elements
|
Nov. 10, 1970 |
3,539,352 |
|
|
Knox, William J., Jr. |
Coating aids for gelatin compositions |
June 12, 1962 |
3,038,804 |
|
|
Knox, William J., Jr. |
Gelatin coating compositions |
Feb. 28, 1967 |
3,306,749 |
Knox has approximately 25 patents related to photography
|
|
Latimer, Lewis H. |
Book supporter |
Feb. 7, 1905 |
781,890 |
|
|
Latimer, Lewis Howard |
Lamp fixture |
Aug. 30, 1910 |
968,787 |
Latimer was one of the "Edison Pioneers" with patents
in electricity |
|
Latimer, Lewis Howard |
Locking rack for hats, coats, and umbrellas |
Mar. 24, 1896 |
557, 076 |
|
|
Latimer, Lewis Howard |
Process of manufacturing carbons |
Jan. 17, 1882 |
252,386 |
|
|
Latimer, Lewis Howard |
Apparatus for cooling and disinfecting |
Jan. 12, 1886 |
334, 078 |
|
|
Latimer, Lewis Howard and Brown, Charles W. |
Water closets for railway cars |
Feb. 10, 1874 |
147,363 |
|
|
Latimer, Lewis Howard and Nichols, Joseph V. |
| |