ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,764, issued on May 19, was assigned to YANMAR HOLDINGS Co. LTD. (Osaka, Japan).
"Work vehicle" was invented by Tatsuya Ishino (Okayama, Japan) and Yohei Nakagawa (Okayama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The work vehicle includes a vehicle body, a cabin mounted on the vehicle body and having a roof, and a positioning device located above the cabin and configured to detect a position of the vehicle body on the basis of a signal transmitted from a positioning satellite. The roof has a roof front end located in a forefront portion in a front-rear direction; and a roof uppermost end located behind the roof front end and located highe...