US Patent Issued to Arctic Cat on Nov. 11 for "Pressurized oil system powered by two-stroke engine" (Minnesota Inventors)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,391, issued on Nov. 11, was assigned to Arctic Cat Inc. (Thief River Falls, Minn.).

"Pressurized oil system powered by two-stroke engine" was invented by Alexander Konrad Fuhrman (Thief River Falls, Minn.), Ryan Douglas Hayes (Warren, Minn.), Andrew Jon Ellsworth (Thief River Falls, Minn.), Cord Miller Christensen (Goodridge, Minn.), David Mark Sabo (Thief River Falls, Minn.) and Derek Robert Kvenvold (Thief River Falls, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A two-stroke engine comprises a first oiling system and a second oiling system. The first oiling system includes a low-pressure pump that distributes oil from a first oil tank to ...