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African American 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]
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Print/export Download as PDF ... This is a timeline of African-American history, ... are the first African-American women inventors to receive patents. Signed with an ...
From the hidden figures who made an impact, essential Black inventors, change-making civil rights leaders, award-winning authors, and showstopping 21st-century women, Black American history is ...
Obama became the first Black president in American history after winning the 2008 election race against John McCain. While in office, he earned a Nobel Peace Prize, worked to limit climate change ...
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.
Interesting facts about Black historical figures who have made such an impact. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us ...
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]