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
Edison High School (Minnesota) Edison High School (Minnesota) Thomas Edison High School is the only public high school in the Northeast community of Minneapolis, Minnesota. It was named after the American inventor Thomas Alva Edison. Located in the Holland neighborhood, the school's academic focus areas are: American Studies, Business Enterprise, Candidate International Baccalaureate Middle Years Programme, International Baccalaureate Diploma Programme, Personal Care & Therapeutic Services, and Technology & Multi Media. The school opened in 1922. Additions have been made to the rear of the building, and a gymnasium was built across Monroe Street. The track and football field are behind this gym, and the