ALEXANDRIA, Va., June 9 -- United States Patent no. 12,286,339, issued on April 29, was assigned to RPM INDUSTRIES LLC (Washington, Pa.).

"Robotic servicing system" was invented by John K. Apostolides (Pittsburgh).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robotic servicing system. The robotic servicing system includes an evacuation system, a refill system and a robotic assembly. The evacuation system includes a first quick connect fitting configured to mate with a quick connect valve of a vehicle. The refill system includes a second quick connect fitting configure to mate with the quick connect valve of the vehicle. The robotic assembly is couplable to the evacuation system and the refill system, and i...