ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,691, issued on Oct. 21.
"Method for producing a tool including a sheet" was invented by Ronen Oren (Tel Aviv-Jaffa, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a tool including a sheet, the method including the steps of: providing a first cellulose sheet; attaching first and second plastic layers each to one side of the first cellulose sheet; upon the attaching, placing a first side of a plastic object on the first plastic layer; pressing a metal object on a portion of a second side of the plastic object; vibrating the metal object parallel to the first plastic layer together with the pressing thereon; and ceasing th...