William Hoskins (inventor)

William Hoskins (1862–1934) was an American inventor, chemist, electrical engineer, and entrepreneur in the late 19th and early 20th centuries, most active in Chicago, Illinois. He became the co-inventor in 1897 of modern billiard chalk with professional carom billiards player William A. Spinks. He is, however, best known for the invention of the electric heating coil (the basis for numerous ubiquitous household and industrial appliances, including electric stoves, space heaters, and toasters) and the invention of the first electric toaster.