ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,781, issued on July 14, was assigned to Industrial Technologies and Services LLC (Davidson, N.C.).

"Laboratory on location test system for accreditation of breathing air quality" was invented by Lawrence Kaplan (Miami Lakes, Fla.) and Liev Aleman (Miami Lakes, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A breathing air laboratory on location gas sample test and data collecting system and method, at a remote breathing air provider's facility, that includes an air compressor, for remotely testing, collecting, and monitoring the quality and purity of the breathing air being produced at the provider's facility, that allows an accredited independ...