ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,581, issued on Oct. 27, was assigned to Great Plains Manufacturing Inc. (Salina, Kan.).
"Work machine with improved viewing angles" was invented by John M. Relph (Abilene, Kan.), Jeff Welsh (Abilene, Kan.) and Toshihiko Takemura (Grapevine, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A work machine configured to operate on a ground surface. The work machine comprises a frame, a cab supported by the frame and configured to house an operator of the work machine, and at least one loader arm supported on the frame and shiftable relative to the frame between a raised position and a lowered position. The frame includes (i) a forward portion and a...