Thomas L. Jennings (1791 – February 12, 1856) was an African-American tradesman and abolitionist in New York City, New York. He operated and owned a tailoring business. In 1821 he was one of the first African Americans to be granted a patent for his method of dry cleaning, With the proceeds of his invention he bought his wife and children’s freedom then continued his civil … [Read more...] about Tuesday Open Thread: African-American Innovators
Thomas L. Jennings
Friday Open Thread: More Black Scientists and Inventors
Thomas L. Jennings (1791–1856) was an African-American tradesman and abolitionist in in New York City, New York. He was a free black who operated a tailoring and dry-cleaning business, and in 1821 was the first African American to be granted a patent. Jennings became active in working for his race and civil rights for the black community. In 1831, he was selected as … [Read more...] about Friday Open Thread: More Black Scientists and Inventors