US Patent Issued to Wirtgen on Oct. 20 for "Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine" (German Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,770,105, issued on Oct. 20, was assigned to Wirtgen GmbH (Windhagen, Germany).

"Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine" was invented by Sven Paulsen (Brohl-Lutzing, Germany), Stefan Wagner (Bad Honnef, Germany) and Cyrus Barimani (Konigswinter, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a method for determining an area milled by at least one construction machine or at least one mining machine by means of a milling drum (2) by means of working a predetermined area in several milling trajectories by at least one machine (1), determining the length of the milli...