The Dempster Dumpster Background George Roby Dempster, the dumpster's initial creator, was a mayor of Knoxville who undertook experience with transporting city wastes through his building and construction business. He applied his knowledge of heavy machinery to develop a more practical method of gathering, transferring, and dealing with debris, https://construction-dumpster-ren60081.blogspothub.com/3378375/who-devised-the-roll-off-dumpster