The Afterburner installed on a GBA, showing internal lighting. The Afterburner lighting kit by Triton Labs is an aftermarket modification to the Game Boy Advance in which a frontlight is installed into the unit.
Thomas Jennings became the first African-American patent holder when he patented a method for dry-cleaning clothes. Thomas Jennings became the first African-American patent holder when he patented a method for dry-cleaning clothes. Thomas Jennings, the First African-American Patent Holder Search the site GO
In 1831, Thomas Jennings became assistant secretary for the First Annual Convention of the People of Color in Philadelphia, PA. Thomas L. Jennings Dry Scouring technique created modern day dry cleaning. His patent made him a fortune for the time. Jennings was fortunate that he was a free man, and not a slave at the time of his invention.