US Patent Issued to DiversiTech on Sept. 8 for "Multi-cartridge drain guns, accessories therefor, and methods of use and manufacture thereof" (Georgia Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,437, issued on Sept. 8, was assigned to DiversiTech Corp. (Duluth, Ga.).

"Multi-cartridge drain guns, accessories therefor, and methods of use and manufacture thereof" was invented by Mark Campbell Logan (Atlanta), Bryce Lowe (Atlanta), James A. Kitchen (Lawrenceville, Ga.), Jonathan Sada (Lawrenceville, Ga.) and Keith Platt (Snellville, Ga.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cart...