ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,714,302, issued on Aug. 25, was assigned to i-Lumen Scientific Inc. (Bloomington, Minn.).

"Electrode system for vision treatment and method" was invented by Thu-Ha Duncan (Cleveland, Tenn.), John C. Velure (Minnetonka, Minn.) and Marshall T. Masko (Minnetonka, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for electrical stimulation of the human body, and in particular, to systems and methods for electrode systems and signal delivery used in electrical-stimulation treatment, testing and monitoring of vision problems of a patient, analyzing the results of the treatments, and monitoring to determine, for example, whether a medica...