Designated at the present sites of Edison's three research laboratories: the Edison & Ford Winter Estates in Fort Myers, Florida, on May 25, 2014; at the Thomas Edison National Historical Park in West ...

Thomas Edison has 1,093 patents to his name. He and his associates worked long hours every day, six days a week at his Menlo Park laboratory, with the goal of developing "a minor invention every ten ...

Thomas Alva Edison, the Wizard of Menlo Park whose genius ushered in a new era of light and sound for humankind, invented the phonograph at his New Jersey laboratory on this day in history, Aug. 12, ...