The New York Stock Exchange is not open on weekends. Stock Exchanges in America, Europe, and Asia follow the typical Monday to Friday schedule. However, in the Middle East the work week typically runs from Sunday through Thursday.
Thomas L. Jennings (1791 â February 12, 1856) was an African-American tradesman and abolitionist in New York City, New York. He operated and owned a tailoring and dry-cleaning business, and, on March 3,1821, he was granted patent 3306x for a dry scrub process as the first African American to be granted a patent.
Thomas Jennings November 26, 2012 / 1 Comment / in Inventors, Male Inventors, NonPhotos / by Gaius Chamberlain Thomas Jennings stands in history as a noteworthy figure for being the first Black person to ever receive a patent, but his life should serve as an example of what was, and what could have been, for Black people in the earliest years of the United States.