US Patent Issued on Nov. 25 for "Wet/dry concrete grinder/polisher with removable/attachable slurry/dust collection accessories" (Georgia Inventor)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,059, issued on Nov. 25.

"Wet/dry concrete grinder/polisher with removable/attachable slurry/dust collection accessories" was invented by Donald A. Pope Jr. (Ocilla, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A walk-behind grinder/polisher receives removably attachable wet and dry debris collection modules. These modules are substantially rigidly attached to the frame of the grinder/polisher and suspended above a floor surface so as to travel with the grinder/polisher when coupled thereto. Each debris collection module removably attaches to a vacuum producer mounted on the frame of the grinder/polisher. An engine drives a first hydrostatic pu...