US Patent Issued to Stealth Labs on Aug. 25 for "Method, device, and system of an earphone having increased comfort through external-facing charging connections, enhanced controls through direction and/or motion evaluation, and/or accurate physiological feature extraction through audio-motion sensor correlation" (Massachusetts, North Carolina Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,250, issued on Aug. 25, was assigned to Stealth Labs Inc..

"Method, device, and system of an earphone having increased comfort through external-facing charging connections, enhanced controls through direction and/or motion evaluation, and/or accurate physiological feature extraction through audio-motion sensor correlation" was invented by Yadid Ayzenberg (Brookline, Mass.), Amir Lazarovich (Apex, N.C.), Hardik B. Patel (Wilmington, N.C.) and Daniel Wilken Pesavento (Wilmington, N.C.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a method, a device, and/or a system of an earphone having increased comfort through external-facing charging...