ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,092, issued on Aug. 19.

"Delivery vehicle temperature management systems and methods" was invented by Stuart C. Salter (White Lake, Mich.), Rob Anthony Richardson (Galleywood, Great Britain), Jon Holt (Howell, Mich.), Kyaw Kyaw Soe (Hintlesham, Great Britain), Brendan Diamond (Grosse Pointe, Mich.) and Solomon Lin (Fort Wayne, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerated delivery vehicle is disclosed. The vehicle may include a refrigerated cargo zone configured to store a plurality of delivery packages. The refrigerated cargo zone may include an access door. The vehicle may further include a detection unit configured to detect ...