The Dempster Dumpster Background George Roby Dempster, the dumpster's initial innovator, was a mayor of Knoxville who had a trying experience with carrying city wastes through his building company. He used his knowledge of heavy machinery to design a more useful method of collecting, carrying, and dealing with particles, https://beckettlxejw.oblogation.com/3379336/exactly-who-created-the-roll-off-dumpster