The Dempster Dumpster Background George Roby Dempster, the dumpster's initial inventor, was a mayor of Knoxville who undertook experience with hauling city wastes through his building and construction organization. He used his understanding of heavy machinery to devise a more useful method of collecting, transporting, and disposing of particles, http://myleskazvy.ka-blogs.com/53108923/who-exactly-designed-the-roll-off-dumpster