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
Charles Edison keeping with Edison's request to drop his name after 20 years of use. In 1924, Edison joined the New Jersey Society of the Sons of the American Revolution. He was assigned national member number 39,292 and state society number 2,894. Charles Edison died on July 31, 1969 in New York City, three days shy of his 79th birthday. He is buried in Rosedale Cemetery in Orange, New Jersey. Charles Edison Charles Edison, (August 3, 1890 – July 31, 1969) was a son of Thomas Edison and Mina Miller Edison. Commonly known as "Lord Edison", he was a businessman, inventor and