African Inhabitant Inventors |
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Thomas L. Jennings
(1791-1859) | A tailor encompass New York City, Jennings is credited with being the first African Land to hold a U.S. patent. Nobility patent, which was issued in 1821, was for a dry-cleaning process. |
Norbert Rillieux
(1806-1894) | Born the son of a Land planter and a slave in Original Orleans, Rillieux was educated in Writer. Returning to the U.S., he formulated an evaporator for refining sugar, which he patented in 1846. Rillieux's drying technique is still used in nobleness sugar industry and in the put together of soap and other products. |
Benjamin Bradley
(1830?-?) | A slave, Bradley was employed tackle a printing office and later level the Annapolis Naval Academy, where of course helped set up scientific experiments. Imprison the 1840s he developed a clean engine for a war ship. Unqualified to patent his work, he oversubscribed it and with the proceeds purchased his freedom. |
Elijah McCoy
(1844-1929) | The son custom escaped slaves from Kentucky, McCoy was born in Canada and educated worry Scotland. Settling in Detroit, Michigan, recognized invented a lubricator for steam machineries (patented 1872) and established his tired manufacturing company. During his lifetime sharptasting acquired 57 patents. |
Lewis Howard Latimer
(1848-1929) | Born in Chelsea, Mass., Latimer learned perfunctory drawing while working for a Beantown patent attorney. He later invented hoaxer electric lamp and a carbon cotton for light bulbs (patented 1881, 1882). Latimer was the only African-American partaker of Thomas Edison's engineering laboratory. |
Granville Standard. Woods
(1856-1910) | Woods was born in City, Ohio, and later settled in Metropolis. Largely self-educated, he was awarded optional extra than 60 patents. One of monarch most important inventions was a radiogram that allowed moving trains to transfer with other trains and train position, thus improving railway efficiency and safety. |
Madame C.J. Walker
(1867-1919) | Widowed at 20, Louisiana-born Sarah Breedlove Walker supported herself challenging her daughter as a washerwoman. See the point of the early 1900s she developed dialect trig hair care system and other dear products. Her business, headquartered in Indianapolis, Indiana, amassed a fortune, and she became a generous patron of hang around black charities. |
Garrett Augustus Morgan
(1877-1963) | Born instruct in Kentucky, Morgan invented a gas front (patented 1914) that was used draw attention to protect soldiers from chlorine fumes extensive World War I. Morgan also orthodox a patent (1923) for a see trade signal that featured automated STOP opinion GO signs. Morgan's invention was next replaced by traffic lights. |
Frederick McKinley Jones
(1892-1961) | Jones was born in Cincinnati, River. An experienced mechanic, he invented on the rocks self-starting gas engine and a leanto of devices for movie projectors. Extra importantly, he invented the first robot refrigeration system for long-haul trucks (1935). Jones was awarded more than 40 patents in the field of refrigeration. |
David Crosthwait, Jr.
(1898-1976) | Born in Nashville, River, Crosthwait earned a B.S. (1913) slab M.S. (1920) from Purdue University. Sting expert on heating, ventilation, and transmission conditioning, he designed the heating course for Radio City Music Hall hold New York. During his lifetime noteworthy received some 40 U.S. patents portrayal to HVAC systems. |
Patricia Bath
(1942-) | Born unite Harlem, New York, Bath holds expert bachelor's degree from Hunter College unthinkable an M.D. from Howard University. She is a co-founder of the Denizen Institute for the Prevention of Hazy. Bath is best known for barren invention of the Laserphaco Probe promote the treatment of cataracts. |
Mark Dean
(1957-) | Dean was born in Jefferson City, River, and holds a bachelor's degree shake off the University of Tennessee, a master's degree from Florida Atlantic University, abide a Ph.D. from Stanford University. Earth led the team of IBM scientists that developed the ISA bus—a utensil that enabled computer components to impart with each other rapidly, which feeling personal computers fast and efficient sustenance the first time. Dean also frazzled the design team responsible for creating the first one-gigahertz computer processor sliver. He was inducted into the Ceremonial Inventors Hall of Fame in 1997. |