Benjamin Franklin, Kite Experiment, Philadelphia, PA, 1752 The Founding Fathers, the U.S. Constitution and the Experiment in Ordered Liberty, Philadelphia, PA, 1788 to the Present The United States Patent and Trademark Office, Washington, D.C., 1790 to the Present Eli Whitney, the Cotton Gin, Savannah, GA, 1793 Robert Fulton, the Steamboat, Submarine, and Torpedo, NYC, 1807 Samuel Colt, Colt Fire-Arms, Paterson, NJ, 1836 Samuel Morse, Telegraph System and Morse Code, Washington, D.C., 1844 Charles Goodyear, Vulcanized Rubber, Springfield, MA/New York, 1844 Alexander Graham Bell, the Telephone, Boston, MA, 1876 Thomas A. Edison, Light Bulb, Phonograph, Motion Picture Camera, and Research Laboratory, Menlo Park, NJ, 1879 Nikola Tesla, Alternating Current (AC) Induction Motor, NY, 1888 Henry Ford, Model T and Assembly Line, […]