Jul 3, 2019 · Thomas Jennings (1791–Feb. 12, 1856), a free-born African American and New Yorker who became a leader of the abolitionist movement, made his fortune as the inventor of …

Thomas developed his dry-cleaning process called dry-scouring as a tailor. His customers often complained of their clothes being ruined by stains, so he started experimenting with different …

Feb 27, 2019 · Jennings invented a process called ‘dry scouring,’ a forerunner of modern dry cleaning. He patented the process in 1821, making him likely the first black person in America …

Thomas L. Jennings was the first black man to receive a patent. The patent was awarded on March 3, 1821 (US Patent 3306x) for his discovery of a process called dry-scouring which was …

Thomas Jennings invented a process he called "dry-scouring," receiving a patent in 1821 and becoming the first African American to be granted a patent. His dry scouring process was a …

Thomas Jennings’ image is often paired with this dry cleaning machine when trying to find his image. It was developed thanks to Jennings’ patented scouring cleaning solution and you can …

His “dry scouring” method allowed clothing to get clean without damage from water soaking through the fibers. In 1821, Jennings was granted a patent for his new cleaning method, likely …

Feb 8, 2025 · Thomas L. Jennings is the first known African American man to receive a patent awarded to him on March 3, 1821. He discovered the “dry scouring” method of cleaning …

Jan 15, 2022 · The inventor of modern dry cleaning practices is accredited to Thomas L. Jennings. Jennings was born on New Year’s Day in 1791 in New York City. Born a free man, …

Jennings innovated a dry-cleaning technique to wash stains from garments without using water immersion and agitation. He submitted an application registering that procedure with the U.S. …