US Patent Issued to Greatbatch on Aug. 4 for "EMI filter feedthrough having a single-sided oxide-resistant system ground opposite a system ground to an oxidized surface" (California Inventor)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,697,497, issued on Aug. 4, was assigned to Greatbatch Ltd. (Clarence, N.Y.).

"EMI filter feedthrough having a single-sided oxide-resistant system ground opposite a system ground to an oxidized surface" was invented by Robert A. Stevenson (Canyon County, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A filtered feedthrough comprises an insulator sealed in a ferrule opening. A terminal pin sealed in an insulator via hole has a first end that extends outwardly beyond an insulator device side. A filter capacitor has a square- or rectangularly-shaped dielectric supporting interleaved active and ground electrode plates. A passageway extending through th...