ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,407, issued on June 10, was assigned to Ponsse Oyj (Vierema, Finland).

"Mobile working machine, control system and method for controlling mobile working machine" was invented by Anssi Sarhaluoma (Vierema, Finland), Vesa Koirikivi (Vierema, Finland), Mika Keranen (Vierema, Finland), Jukka Karppinen (Vierema, Finland), Petri Nousiainen (Vierema, Finland) and Jukka Tossavainen (Vierema, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "In the solution put forth, a pressure level of a pump in a hydraulic transmission system of a hydraulic working machine, or power that is feedable to an electric drive motor of an electric working machine is monitor...