US Patent Issued to Hill Phoenix on July 28 for "Expansion valve position detection in refrigeration system" (Indian Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,058, issued on July 28, was assigned to Hill Phoenix Inc. (Conyers, Ga.).

"Expansion valve position detection in refrigeration system" was invented by Naresh Kumar Krishnamoorthy (Kerala, India) and Shobin Balakrishnan (Bengaluru, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerated display case having a housing defining a temperature controlled space and a refrigeration system coupled to the housing is provided. The refrigeration system is configured to be operable to affect a temperature of the temperature controlled space. The refrigeration system includes an actuator, a controller, and a sensor. The controller is configured to con...