Black History Month - African American Inventors

B < Cadet to Cassell, Certain to Clark, Coates to Cosgrove, Cotton to Curtis > D

Jerry M. Certain

• #639,708, 12/26/1899, Parcel Carrier for Bicycles

Coit Timothy Chapman

• #423,311, 3/11/1890, Cotton planter and fertilizer distributer

Gilbert B. Chapman

• #5,421,633, 6/6/1995, Integrated utility/camper shell for a pick-up truck

Emmett W. Chappelle

• #3,520,660, 8/14/1970, Light Detection Instrument
• #3,971,703, 8/27/1976, Method of Detecting & Counting Bacteria
• #4,385,113, 5/24/1983, Rapid, Quantitative Determination of Bacteria in Water

Margaret Cheetham

• #1,998,270, 4/16/1935, Toy

Matthew A. Cherry

• #382,351, 5/8/1888, Velocipede
• #531,908, 1/1/1895, Street Car Fender

Henry T. Chriss

• #5,346,934, 9/13/1994, Footwear additive made from recycled materials

Henry T. Chriss

• #5,346,934, 9/13/1994, Footwear additive made from recycled materials

John B. Christian

• #3,518,189, 6/30/1970, Lubricant for High Temperatures & High Speeds
• #3,536,624, 10/27/1970, Lubricants of Fluorocarbon Polyethers & Polyfluorophenylene Polymers
• #4,267,348, 5/12/1981, Fluorine-Containing Benzimidazoles
• #4,454,349, 6/12/1984, Perfluoroalkylether Substituted Phenyl Phosphines

Charles T. Christmas

#226,492, 4/13/1880, Hand-power attachment for sewing machines

#228,036, 5/25/1880, Baling press

#231,273, 8/17/1880, Bale band tightener

Titus S. Church

• #302,237, 8/22/1884, Carpet beating machine

Obadian B. Clare

#390,753, 10/9/1888, Trestle

Erastus J. Clark

• #308,876, 12/9/1884, Nut lock

Samuel A. Clark

• #3,971,024, 8/20/1976, Protective metal shield for plastic fuze radomes

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