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Thomas L. Jennings (c. 1791 – February 12, 1859) was an African-American inventor, tradesman, entrepreneur, and abolitionist in New York City, New York.He has the distinction of being the first African-American patent-holder in history; he was granted the patent in 1821 for his novel method of dry cleaning. [1]
This list of African-American inventors and scientists documents many of the African Americans who have invented a multitude of items or made discoveries in the course of their lives. These have ranged from practical everyday devices to applications and scientific discoveries in diverse fields, including physics, biology, math, and medicine.
Richard Bowie Spikes (October 2, 1878 – January 22, 1963) was an African-American inventor who held several United States patents. He is credited with developing and improving inventions such as a beer tap, a modification of an automatic gear shift mechanism for motor vehicles, and a safety braking system for trucks and buses.
Thomas Elkins (1818 – August 10, 1900) [1] was an African-American dentist, abolitionist, surgeon, pharmacist, and inventor. He lived in Albany, New York, for most of his life, but travelled during his service as the medical examiner of the 54th and 55th Massachusetts infantries and visited Liberia. Notable inventions include patented ...
This is a non-diffusing subcategory of Category:American inventors. ... Pages in category "African-American inventors" The following 100 pages are in this category ...
Philip B. Downing (1857-1934) was an African American inventor from Providence, Rhode Island. He is known for his most significant invention, the operating street railway switch. This allowed the switches to be opened or closed by using a brass arm located next to the brake handle on the platform of the car.