ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,831, issued on July 28, was assigned to POLARIS INDUSTRIES INC. (Medina, Minn.).

"Evaporative emissions control for a vehicle" was invented by Lindsay S.B. Edwards (Roseau, Minn.) and Joel B. Kelso (Star Prairie, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An all-terrain vehicle ("ATV") comprising a frame, a plurality of ground engaging members supporting the frame, a straddle seat coupled to the frame for supporting at least one rider, a powertrain assembly operably coupled to the ground engaging members, the powertrain assembly comprising an engine, a storage container coupled to the frame at a position rearward of the straddle seat, an ex...