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African Americans have been the victims of oppression, discrimination and persecution throughout American history, with an impact on African-American innovation according to a 2014 study by economist Lisa D. Cook, which linked violence towards African Americans and lack of legal protections over the period from 1870 to 1940 with lowered innovation. [1]
Thesis. Experimental investigations of atomic nitrogen recombination (1964) George Robert Carruthers (October 1, 1939 – December 26, 2020) [1][2] was an African American space physicist and engineer. Carruthers perfected a compact and very powerful ultraviolet camera/spectrograph for NASA to use when it launched Apollo 16 in 1972.
Garrett Morgan. Garrett Augustus Morgan Sr. (March 4, 1877 – July 27, 1963) was an American inventor, businessman, and community leader. His most notable inventions were a type of three-way traffic light, [1] and a protective 'smoke hood' [2] notably used in a 1916 tunnel construction disaster rescue. [3][4] Morgan also discovered and ...
Richard Bowie Spikes (October 2, 1878 – January 22, 1963) was an African-American inventor.The holder of a number of United States patents, his improvements on existing inventions include a beer tap, automobile directional signals, an automatic gear shift device based on automatic transmission for automobiles and other motor vehicles and a safety braking system for trucks and buses.
ISBN. 978-1573929639. 100 Greatest African Americans is a biographical dictionary of one hundred historically great Black Americans (in alphabetical order; that is, they are not ranked), as assessed by Temple University professor Molefi Kete Asante in 2002. A similar book was written by Columbus Salley. First published in 1992, Salley's book is ...
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]
Mark Dean (computer scientist) Mark E. Dean (born March 2, 1957) [1] is an American inventor and computer engineer. He developed the ISA bus, and he led a design team for making a one- gigahertz computer processor chip. [2] He holds three of nine PC patents for being the co-creator of the IBM personal computer released in 1981. [3]
Sarah E. Goode was the fourth African American woman known to have received a US patent. The first and second were Martha Jones of Amelia County, Virginia, for her 1868 corn-husker upgrade [23] and Mary Jones De Leon of Baltimore, Maryland, for her 1873 cooking apparatus. [24][25] Judy W. Reed’s dough roller was the third, patented in 1884 ...