ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,163, issued on Oct. 27, was assigned to Orbital Research Inc. (Cleveland).

"Head-mounted physiological signal monitoring system, devices and methods" was invented by Frederick J. Lisy (Euclid, Ohio), Anthony Opperman (Wickliffe, Ohio) and David D. Dashevsky (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Eyewear apparatus includes dry electrophysiological electrodes and, optionally, other physiological and/or environmental sensors to measure signals such as EOG and ECG from the head of a subject. Methods of use of such apparatus to provide fitness, health, or other measured or derived, estimated, or predicted metrics are also discl...