ALEXANDRIA, Va., July 9 -- United States Patent no. 12,349,815, issued on July 8, was assigned to Hill Phoenix Inc. (Conyers, Ga.).
"Configuration for a heat exchanger in a temperature controlled case" was invented by Roy Bates (Chesterfield, Va.), Lawrence W. Eget (Mechanicsville, Va.) and Karuna Kumari Lade (Glen Allen, Va.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchanger for a temperature controlled case is disclosed herein. A temperature controlled case includes a housing that defines a temperature controlled space. The housing includes a duct that receives circulated air. A heat exchanger is coupled to the housing and disposed within the duct. The heat exchanger includes an intake face at...