ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,372, issued on Nov. 4, was assigned to Kubota Corp. (Osaka, Japan).
"Working machine" was invented by Yuki Takano (Sakai, Japan), Tsutomu Aizawa (Sakai, Japan) and Tetsuji Matsushita (Sakai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A working machine includes a machine body, a traveling device travelably supporting the machine body, a hydraulic driving device to hydraulically drive the traveling device, a floor frame supported on the machine body via a mounting member, a pedal operable to brake the traveling device, the inching valve to change a flow rate of hydraulic fluid supplied to the hydraulic driving device according to operation of...