US Patent Issued to Essilor International on Feb. 24 for "Device and method for evaluating a performance of a visual equipment for a visual task" (French Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,917, issued on Feb. 24, was assigned to Essilor International (Charenton-le-pont, France).

"Device and method for evaluating a performance of a visual equipment for a visual task" was invented by Sebastien Fricker (Charenton-le-Pont, France), Konogan Baranton (Charenton-le-Pont, France), Delphine Tranvouez-Bernardin (Charenton-le-Pont, France) and Cyril Guilloux (Charenton-le-Pont, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A device for evaluating a performance of a target visual equipment for a visual task includes: at least one input adapted to obtain data) representative as a function of time of measurements of at least one parameter a...