ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,913, issued on Sept. 30.
"Trailer system and method for modulating signals from a vehicle to a trailer" was invented by Richard W. Job (Ankeny, Iowa) and Aidan Jerome Doruska (Jacksonville, Fla.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for transmitting lighting signals from a vehicle to agricultural equipment being towed by the vehicle. An improved trailer lighting system and method uses an improved wiring harness converts output from a standard 7-pin vehicle connector for use in activating agricultural equipment lights through a standard 7-pin agricultural equipment lighting connector. When the vehicle brakes, the harness recognizes...