ALEXANDRIA, Va., May 26 -- United States Patent no. 12,637,826, issued on May 26, was assigned to Kubota Corp. (Osaka, Japan).
"Working machine" was invented by Kazuyuki Hatta (Osaka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A boom is configured such that, when the boom is in its fully raised position, a first section between an intermediate portion and a boom proximal portion extends upward from the boom proximal portion toward the intermediate portion and a second section between the intermediate portion and a boom distal portion extends diagonally forward and upward from the intermediate portion, and that a first straight line orthogonal to an arm support shaft and to a first cylinder support ...