ALEXANDRIA, Va., June 2 -- United States Patent no. 12,648,103, issued on June 2, was assigned to Hewlett-Packard Development Co. LP (Spring, Texas).

"Printed circuit board card retention" was invented by Tien Liang Chung (Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some examples, a printed circuit board (PCB) card retention system can include a bracket, a fixed protrusion at a first location on the bracket, where the fixed protrusion includes a face, and a movable mechanism coupled to the bracket at a second location a distance away from the first location, where the movable mechanism includes a face, a positioning mechanism to position the face of the movable mechanism at a positi...