Have you ever wondered how our lives got to be so good during the 20th Century? I have and then I start thinking about all the inventions that were created primarily by Americans and the U.S. had made it easy for patents to be granted and from that kind of encouragement from our government many people invested their time and money into making work saving appliances, automobiles, telephones, airplanes, automatic assembly lines and much more. It was a century whose atmosphere made many peopl...