US Patent Issued to Doosan Bobcat North America on Aug. 18 for "Arrangements for tractive elements of power machines" (North Dakota Inventor)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,709,338, issued on Aug. 18, was assigned to Doosan Bobcat North America Inc. (West Fargo, N.D.).

"Arrangements for tractive elements of power machines" was invented by Dennis Agnew (Moffit, N.D.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tractive element for a power machine can include a frame, an endless track, a drive sprocket, and a first set of split rollers. The first set of rollers can include a first roller rotatably coupled to the first plate with a first axis of rotation and a second roller rotatably coupled to the second plate with a second axis of rotation. The first axis of rotation and the second axis of rotation can be spaced apart f...