ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,402,549, issued on Sept. 2, was assigned to Deere & Co. (Moline, Ill.).
"Header height correction system and method" was invented by Mohan A. Vadnere (Pune, India), Geetika K. Purohit (Pune, India), Mitchell R. Usasz (Ottumwa, Iowa) and Nicholas J. Depenbusch (Ottumwa, Iowa).
According to the abstract* released by the U.S. Patent & Trademark Office: "An agricultural machine includes a main frame, a rockshaft pivotably coupled to the main frame, a lift actuator couple between the rock shaft and the main frame, a lift arm pivotably coupled to the main frame below the rockshaft, a lift strap coupled between the rockshaft and the lift arm, and a lift actuator coupled between the main fra...