The clip-on tie was designed.
Source
Inventor and electrical engineer Guglielmo Marconi applied for the patents for the radio.
Inventor Frederick E. Blaisdell patented the pencil in the US.
Inventor Phillip W Pratt obtained the patent for his sprinkler system designed to extinguish fires.
George Selden filed for the first patent for a gasoline-driven automobile.
Carl J.E. Eliason, from Sayner, Wisconsin, was awarded his patent for the 'motor toboggan,' the world's first motorized snow vehicle.
