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



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Frank B. Bayless Jan. 30, 1917 1,214,411 Blackboard Eraser

William E. Bayless Jan. 30, 1917 1,214,411 Blackboard Eraser

Connie D. Blair Nov. 5, 1991 5,062,529 Enclosure for Curling Iron or Similar Article

James R. Briscoe Apr. 9, 1968 3,376,682 Building Blocks With Sides Converging Upwardly

David N. Crosthwait, Jr. May 17, 1966 3,251,407 Refrig-eration and Venetian Blind Means for Controlling the Entry of Light and Heat from a Window of the Like

David N. Crosthwait, Jr. Nov. 18, 1969 3,478,625 Tool for Adjusting Valves

Orville Z. Frazier Aug. 15, 1939 2,169,236 Internal Combustion Engine

Orville Z. Frazier July 8, 1947 D147,039 Miniature Racing Car

Orville Z. Frazier May 25, 1948 2,442,237 Internal Combustion Engine

Orville Z. Frazier May 31, 1949 2,471,421 Atomos-pheric Pressure Engine With Lateral Support for Burners

Gloster J. Garrett Mar. 4, 1913 1,055,029 Vehicle Wheel

Gloster J. Garrett Jan. 20, 1914 1,084,882 Spring Wheel

Herbert C. Garrett Mar. 4, 1913 1,055,029 Vehicle Wheels

Herbert C. Garrett Jan. 20, 1914 1,084,882 Spring Wheel

William H. Jackson Mar. 9, 1897 578,641 Railway Switch

William H. Jackson Nov. 16, 1897 593,665 Railway Switch

William H. Jackson Aug. 23, 1898 609,436 Automatic Locking Switch

James P. Norwood July 11, 1916 1,191,029 Bread Wrapping, Labeling, and Sealing Machine

Lee G. Oliver Apr. 10, 1990 4,915,274 Spare Wheel Mounting Bracket

William H. Phelps Mar. 23, 1897 579,242 Apparatus for Washing Vehicles




William H. Phelps August 9, 1898 608,623 Shoe Break and Head

William H. Phelps Aug 23, 1898 609,557 Vaporizer for Hydrocarbon Oils

Nathaniel R. Quick June 7, 1983 4,387,276 Carbon Transducer with Electrical Contact

Nathaniel R. Quick Aug. 30, 1983 4,401,479 Apparatus and Method for Processing Wire Stand Cable for Use in Prestressed Concrete Structures

Nathaniel R. Quick Oct. 30, 1984 4,480,014 Electrical Contact Means with Gold-Nickel Alloy Overlay

Nathaniel R. Quick July 16, 1985 4,529,566 Apparatus and Method for Processing Wire Stand Cable for Use in Prestressed Concrete Structures

Nathaniel R. Quick Aug. 13, 1985 4,534,310 Apparatus and Method for Processing Wire Strand Cable for Use in Prestressed Concrete Structures

Joseph Ross Sep. 5, 1899 632,539 Hay Press


John C. Samuels Feb. 17, 1959 2,874,290 Cathode-Follower Oscillator

Olivia Saxton Oct. 10, 1978 4,118,902 Anchor for Furniture Including Television Sets with Telescopic Insert Rod

Richard L. Saxton July 5, 1983 4,392,028 Pay Telephone with Sanitized Tissue Dispenser

Brinay Smartt Feb. 4, 1913 1,052,290 Wheel

Brinay Smartt June 13, 1922 1,419,320 Shock Absorber

Brenda A. Truedell Jan. 3, 1984 4,424,344 2-N-Acylated and 2-N-Alkylated Derivatives of 4-O-Substituted-2-Deoxystreptamine Aminoglycosides and Process

Brenda A. Truedell Jan. 3, 1984 4,424,345 1-N-Acylated and 1-N-Alkylated Derivatives of 4-O-Substituted-2-Deoxystreptamine Aminoglycosides and Process

Brenda A. Truedell Aug. 28, 1984 4,468,512 1-N-Acylated and 1-N-Alkylated Derivatives of 4-O-Substituted-2-Deoxystreptamine Aminoglycosides and Process

Brenda A. Truedell Aug. 28, 1984 4,468,513 2-N-Acylated and 2-N-Alkylated Derivatives of 4-O-Substituted-2-Deoxystreptamine Aminoglycosides




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