ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,067, issued on Jan. 27, was assigned to Advanced Flow Solutions Inc. (Oklahoma City).

"Compressor vaporizer with discharge pipe in crankcase" was invented by Blake A. Wallace (Mustang, Okla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "One or more techniques and/or systems are disclosed for a gas compressor assembly. The gas compressor assembly may be comprised of a crankcase body that encloses a crankcase chamber. This crankcase chamber may connect to an internal fluid line in a manner that allows fluid communication. The internal fluid line may be specifically designed to direct discharge gas through the crankcase body, a process which may heat ...