ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,215, issued on Feb. 17, was assigned to POLARIS INDUSTRIES INC. (Medina, Minn.).

"Adjustable suspensions and vehicle operation for off-road recreational vehicles" was invented by Jonathon P. Graus (Stacy, Minn.), David D. Helgeson (Vadnais Heights, Minn.), Kyle W. Olson (Coon Rapids, Minn.), Justin T. Anderson (Stacy, Minn.), Jacob P. Horky (Shoreview, Minn.) and Kevin P. Blair (Novi, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Suspension systems for recreational vehicles are disclosed. The suspension systems may include at least one adjustable member coupling a sway bar to respective suspensions. The suspension systems may include a torque...