ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,427, issued on Feb. 10, was assigned to Mega Fluid Systems Inc. (Tualatin, Ore.).
"Insert fitting devices, assemblies and couplings" was invented by Todd Graves (Springfield, Ore.), Kevin Crain (Bothell, Wash.) and David Kandiyeli (Mesa, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Insertion fitting/coupler devices for coupling to a flowpath, and methods of using such insertion fitting/coupler devices, are disclosed. The insertion fitting/coupler devices include a coupler that includes a through hole and a stem portion. The insertion fitting/coupler devices also include a nut that includes a through hole, a rim and a body portion. The insert...