Index of black inventors by state or country of residence 1834-2008



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CT

Sarah Boone Apr. 26, 1892 473,653 Ironing Board



William H. Brown, Jr. May 20, 1969 3,444,569 Air Sea Rescue Device with Floatation Collar

William H. Brown, Jr May 26, 1970 3,513,930 Restraining Device for Motor Vehicle Driver

Henry Grenon Feb. 18, 1896 554,867 Razor Stropping Device

Henry Grenon Oct. 31, 1899 D31,755 Collar and Cuff Smoother

Henry Grenon Dec. 15, 1908 906,871 Holder for cans

Thomas W. Griffin June 14, 1892 477,002 Funnel for Filling Lamps

Thomas W. Griffin June 13, 1899 626,902 Pool Table Attrachment

David N. Roston Mar. 10, 1896 556,166 Feather Curler



Rufus J. Weaver Nov. 19, 1968 3,411,598 Stair- Climbing Wheelchair

Rufus J. Weaver June 28, 1971 3,588,046 Vehicle Jack and Assembly Therefor






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