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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.
This is a non-diffusing subcategory of Category:American inventors. It includes inventors that can also be found in the parent category, or in diffusing subcategories of the parent. Subcategories
Printable version; In other projects ... This list may not reflect recent changes. List of African-American inventors and scientists; M. Michael D.L. Johnson
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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]
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Profit margins are low in the restaurant world and take-home pay can't always be the greatest, for all workers bottom to top. Long hours of work on your feet and in the heat take a toll physically.
New legislation in New York intends to crackdown on the black market for restaurant reservations. The law will restrict third-party agents from selling reservations to the highest bidders.