ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,615, issued on March 31, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"Brake disc system" was invented by Fangmin Deng (Changsha, China), Zhanjun Zheng (Shanghai) and Chenghao Dai (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some examples, a brake disc includes a lining carrier and a friction pad covering a carrier surface of the lining carrier. The lining carrier defines a recess configured to receive a protrusion extending from the carrier surface when the friction pad covers the carrier surface. The friction pad is configured to transfer a torque to the lining carrier via the protrusion when a friction su...