Search results
Results From The WOW.Com Content Network
History. 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.
Alpha Phi Alpha Fraternity, Inc. (Alpha), the first Black male Greek-letter organization, was founded in 1906 at Cornell University. It’s estimated that around 100,000 enslaved people escaped to ...
17. On September 7, 1960, Wilma Rudolph made Olympic history by becoming the first woman, and the first African American woman, to win three gold medals. She became known as the fastest woman in ...
Minneapolis, Minnesota, U.S. Frederick McKinley Jones (May 17, 1893 – February 21, 1961) was an American inventor, entrepreneur, engineer, winner of the National Medal of Technology, and an inductee of the National Inventors Hall of Fame. [1] Jones innovated mobile refrigeration technology. Jones received 61 patents, including 40 for ...
Children. 3, inc. Elizabeth Jennings. 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 ...
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. It also allowed the switches to be ...
Inventor and entrepreneur. Known for. One of the first African-American women to receive a United States patent. Sarah Elisabeth Goode (1855 – April 8, 1905) was an American entrepreneur and inventor. She was one of the first known African American women to receive a United States patent, which she received in 1885 for her cabinet bed. [1]
Granville Tailer Woods (April 23, 1856 – January 30, 1910) was an American inventor who held more than 50 patents in the United States. [1] He was the first African American mechanical and electrical engineer after the Civil War. [2] Self-taught, he concentrated most of his work on trains and streetcars.