ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,115, issued on July 28, was assigned to A. G. Stacker Inc. (Weyers Cave, Va.).

"Conveyor having opposed upper and lower decks and laterally shiftable lower deck" was invented by Dalton Hege (Weyers Cave, Va.), Joseph Wunder (Lexington, Va.) and Eric Stempihar (Rockingham, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A conveyor for transporting sheets along a path from an input end to a discharge end includes a main frame, an upper conveyor deck supported by the main frame and having a plurality of belts and a lower conveyor deck supported by the main frame and having a plurality of wheels supported by a plurality of shafts. The transport path ...