ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,620, issued on June 3, was assigned to Vincorion Advanced Systems (Wedel, Germany).

"Method and back-up aiming control unit for operating a back-up aiming system for an artillery device, artillery device and vehicle" was invented by Stephan Otto (Hamburg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of operating a back-up aiming system for an artillery device having at least one back-up aiming drive unit and an artillery unit for a vehicle. The back-up aiming system is operated at least in the event of a failure of a main aiming system of the artillery device. An activation signal is provided to an interface to a back-up aiming ele...