ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,404, issued on Jan. 13, was assigned to Copeland LP (Sidney, Ohio).
"Retrofit for fan control in refrigerated cases" was invented by Jason A. Born (Cincinnati), Kory M. Place (Sidney, Ohio), Damiel A. Faxon (Sydney, Ohio) and James S. Fraser (Springboro, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerant leak detection system includes a leak sensor module for sensing leaked refrigerant and a universal connector. The universal connector is configured as a junction for connecting an AC voltage source with the leak sensor module and an evaporator fan of a refrigerated case. The universal connector is configured to be operable for selecti...