US Patent Issued to Auris Health on April 1 for "Method and circuit for supervision of protective-earth continuity in medical devices using a lock-in amplifier" (California Inventors)

ALEXANDRIA, Va., April 2 -- United States Patent no. 12,262,966, issued on April 1, was assigned to Auris Health Inc. (Redwood City, Calif.).

"Method and circuit for supervision of protective-earth continuity in medical devices using a lock-in amplifier" was invented by Eyal Aklivanh (Redwood City, Calif.), Jonathan Bernard (Redwood City, Calif.), Chase Paul Hathaway (Redwood City, Calif.) and Martin Carnogursky (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "A robotic system may include an electrical ground line and a protective earth line electrically coupled to the electrical ground line. The robotic system may also include a testing circuit coupled to the protective-earth line via an isolat...