ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,761, issued on July 28.

"Wellhead attachment device" was invented by Fahmi Saoumi (Laval, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The subject matter disclosed and claimed herein, in one embodiment thereof, comprises a Stri-Lube device. The device is a specialized component for sucker and polished rods, designed to reduce burning of stuffing box packing elements. The Stri-Lube device comprises a body component that supplies clean oil and inhibitors in the right quantities to reduce corrosion and costly damage. The body component features a cover that covers the internal chambers of lubricating oil and corrosion inhibitors underneath a s...