ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,478, issued on Oct. 20, was assigned to Deere & Co. (Moline, Ill.).
"Work vehicle and system having a harvester tool for a forestry application" was invented by Mikko Palmroth (Tampere, Finland), Vesa Siltanen (Tampere, Finland) and Sami Horkko (Tampere, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosed system for a work vehicle is adapted to realize a movement of a boom assembly during a feed process of the work vehicle. The vehicle comprises a boom assembly having a slewing device, a boom tip having a rotator and an extension boom. The boom assembly is adapted to rotate a connected working device around a vertical axis, wherein ...