ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,166, issued on March 25, was assigned to Armaturenwerk Altenburg GmbH (Altenburg, Germany).
"Device for measuring a liquid level of a medium at a high temperature, container, refrigerating machine or refrigeration cycle having such a device" was invented by Lucas Mikesch (Schmolln, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a device (1) for measuring a liquid level of a medium at a high temperature in a container (5), having a measuring unit (10) with a measurement chamber (15) and a measuring instrument (20) for determining the liquid level in said measurement chamber, and having a connecting feature (3...