ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,398, issued on Dec. 30.

"Measuring device and method of operating a measuring device" was invented by Olivier Dubray (Chatuzange-le-Goubet, France), Denis Graillat (Mours Saint Eusebe, France) and Denis Lambert (Saint Bardoux, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating a measuring device includes: storing a voltage membership function; assigning a voltage membership degree to a voltage fuzzy set of sufficient buffer voltages; storing an operating parameter membership function; assigning an operating parameter membership degree to an operating parameter fuzzy set of sufficient operating parameter values; determining ...