The Dempster Dumpster Background George Roby Dempster, the dumpster's initial developer, was a mayor of Knoxville who had a trying experience with hauling city wastes through his building and construction service. He used his knowledge of heavy machinery to design a more practical way of gathering, carrying, and dealing http://caidennxyou.kylieblog.com/3855416/exactly-who-designed-the-roll-off-dumpster