ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,403,687, issued on Sept. 2, was assigned to Spellbinders Paper Arts Co. LLC (Phoenix).
"System and method for letterpress printing" was invented by Denzil R Quick (Peoria, Ariz.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for having precise registration of a paper and a design and for substantially reducing the movement between a design and a paper when creating a letterpress comprising a set of letterpress plates with letterpress plate alignment features, a letterpress design, registration marks, ink, and paper that use a set of compatible alignment materials, recesses, posts, and springs that allow a first letterpress plate to r...