Sunday 17th August 1890
Born on this day, Ralph R. Teetor, US inventor of the cruise control. A mechanical engineer with a degree from the University of Pennsylvania, Teetor began working at the Light Inspection Car Company. This family business eventually evolved into the Perfect Circle Company, of which Teetor became president. Teetor had a knack for invention and continued to work on new ideas after his retirement. His accomplishments are even more remarkable because he was blinded at the age of six, but never let his handicap keep him from his dream of becoming an inventor.