The Dempster Dumpster Background George Roby Dempster, the dumpster's original creator, was a mayor of Knoxville who undertook experience with transporting city wastes through his construction organization. He applied his understanding of heavy machinery to develop a more useful way of gathering, transferring, and getting rid of debris, called http://waste-management-dumpster78642.mpeblog.com/23595220/exactly-who-devised-the-roll-off-dumpster