ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,722, issued on March 31, was assigned to Bendix Commercial Vehicle Systems LLC (Avon, Ohio).

"Service brake control system for a combination vehicle" was invented by Ryan S. Hurley (Lakewood, Ohio), John V. Ripley (Elyria, Ohio) and Randy J. Salvatora (Columbia Station, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "A service brake control system for a combination vehicle including a towing member and first and second towed members includes an electro-pneumatic brake control valve on the first towed member that delivers fluid pressure through a delivery port in response to an electronic control signal that is generated by a brake controller on...