ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,639, issued on April 7, was assigned to SUMITOMO HEAVY INDUSTRIES LTD. (Tokyo).

"Shovel and construction assisting system of shovel" was invented by Masaru Onodera (Kanagawa, Japan), Yusuke Sano (Kanagawa, Japan) and Keiji Honda (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, traveling hydraulic motors as traveling actuators for driving the lower traveling body, and a controller as a control device provided in the upper turning body. The controller is configured to determine a front and rear of a traveling direction in accord...