ALEXANDRIA, Va., July 9 -- United States Patent no. 12,349,790, issued on July 8.
"Hazardous material storage shed system" was invented by David Cameron (Lower Beechmont, Australia).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage shed system for storing hazardous waste materials includes a pair of water tanks that are spaced from each other. A housing has a front wall that is attached to and extends between a pair of side walls, a back wall, and a pair of arcuate walls that is attached to and extends between the back wall and the pair of side walls, defining an interior space having top and bottom surfaces. Each of the pair of arcuate walls has a shape that is complementary to a shape of the pair of ...