ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,457,945, issued on Nov. 4, was assigned to Grimm's Gardens LLC (Hiawatha, Kan.).
"Field drying method using subsurface irrigation systems" was invented by Koertland Beyer (Sabetha, Kan.) and Kurt D. Grimm (Hiawatha, Kan.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A subsurface irrigation system dries subsurface soil with a tube that is structured to emit water to subsurface soil. The tube has a plurality of emitters that are spaced apart at fixed intervals along the tube and disposed through a wall of the tube. The tube receives water from subsurface soil through the plurality of emitters. The water discharges through a flush pipe of the subsurface ir...