ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,540,689, issued on Feb. 3, was assigned to OCD INNOVATIONS LLC (Boynton Beach, Fla.).
"Valve core removal tool" was invented by Robert Alan Kraft (Boynton Beach, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A valve core removal tool for an air-conditioning system includes a main body. The main body can include a system port, a first port, a second port, and a third port. The system port can be coupled to the air-conditioning system. The first port can be in fluid communication with the system port via a first channel. The first port can include a first valve and a first coupling. The second port can be in fluid communication with the system port v...