Thomas E. Murray Thomas E. Murray Thomas E. Murray (October 21, 1860 – July 21, 1929) was an American inventor and businessman who developed electric power plants for New York City as well as many electrical devices which influenced life around the world, including the dimmer switch and screw-in fuse. It has been said that he "invented everything from the power plant up to the light bulb". Murray is considered one of the most prolific inventors in history after Thomas Edison, holding 462 U.S. patents in his name. However, unlike Edison, Murray did not patent the work of others under his name; the
Thomas A. Edison, Inc. Alva Edison, and had his picture hanging in his office. In 1956 he arranged a meeting with his son Charles Edison, former Governor of New Jersey and Secretary of the Navy, to discuss merging their two companies. They spent a few days at the Broadmoor resort in Colorado Springs, Colorado and came to an agreement. The merge was effective 2 January 1957. The combined company was named the McGraw-Edison Company. Max McGraw would joke after the merger that his name now appeared before Edison's on the New York Stock Exchange. Thomas A. Edison, Inc. Thomas A. Edison, Incorporated (originally the