ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,233,968, issued on Feb. 25, was assigned to MK Evol AS (Alta, Norway).

"Track kit" was invented by Morten Kjellmann (Alta, Norway).

According to the abstract* released by the U.S. Patent & Trademark Office: "A track kit for a vehicle, having two track assemblies, each track assembly having an endless track, a front idler wheel, an intermediate support member with at least one track engaging element, a rear idler wheel, a drive wheel, at least one swing arm and a shock absorber connecting assembly. The endless track has an external side featuring ground lugs for ground engagement and an internal side featuring drive lugs for engagement with the drive wheel, and the internal side is ci...