Search results
Results from the WOW.Com Content Network
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]
Judy Woodford Reed (c. 1826 – c. 1905) [1] was an African-American woman alive during the 1880s, whose only records are a US patent and censuses. Reed, from Virginia, is considered the first African American woman to receive a US patent. Patent No. 305,474 for a "Dough Kneader and Roller" was granted September 23, 1884. The patent was for an ...
Alice H. Parker (1895 – 1920) [1] was an African American inventor who was active in the early 1900s. She is known for her patent for a gas furnace. She is known for her patent for a gas furnace. [ 2 ] [ 3 ]
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]
Elijah J. McCoy (May 2, 1844 [A] – October 10, 1929) was a Canadian-American engineer of African-American descent who invented lubrication systems for steam engines. Born free on the Ontario shore of Lake Erie to parents who fled enslavement in Kentucky , he traveled to the United States as a young child when his family returned in 1847 ...
William B. Purvis (12 August 1838 – 10 August 1914) [1] was an African-American inventor and businessman who received multiple patents in the late 19th-century. His inventions included improvements on paper bags, an updated fountain pen design, improvement to the hand stamp, and a close-conduit electric railway system.
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.
Alfred L. Cralle, who was African American, was born in Kenbridge, Lunenburg County, Virginia, in 1866, just after the end of the American Civil War. [ 1 ] [ 2 ] He attended local schools and worked with his father in the carpentry trade as a young man, becoming interested in mechanics.