ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,530, issued on Dec. 9, was assigned to LIEBHERR-HYDRAULIKBAGGER GMBH (Kirchdorf/Iller, Germany).
"Mobile working machine" was invented by Daniel Veloso (Memmingen, Germany) and Christoph Hess (Hergensweiler, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a mobile working machine comprising a driver's cab for accommodating an operator of the mobile working machine, a control station for the operator arranged in the driver's cab, a primary steering system arranged in front of the control station in the direction of travel of the mobile working machine, and a secondary steering system, arranged laterally offset from the...