Index to new york african american inventors 1867-2008 Compiled by



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Albert L. Brown Dec. 2, 1969 3,482,037 Home Security System Utilizing Television Surveillance

Marie Van Brittan Brown Dec. 2, 1969 3,482,037 Home Security System Utilizing Television Surveillance

Oscar E. Brown Aug. 23, 1892 481,271 Horseshoe

Oscar E. Brown Aug. 7, 1894 524,055 Horseshoe

Oscar E. Brown Apr. 21, 1908 885,141 Water Motor

Oscar E. Brown Nov. 16, 1915 1,160,834 Non Slipping Attachment for Horseshoes

Oscar E. Brown Aug. 8, 1916 1,193,864 Detachable Calk Frame

Oscar E. Brown March 12, 1918 1,258,863 Nonskid Vehicle Tire

Oscar E. Brown Jan. 2, 1923 1,440,580 Nonskid Attachment for Vehicle Tires

Oscar R. Cassell Apr. 18, 1911 990,107 Bedstead Extension



Oscar R. Cassell Apr. 30, 1912 1,024,766 Flying Machine

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