ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,596, issued on Sept. 29, was assigned to CERALOC INNOVATION AB (Viken, Sweden).
"Method and system for attaching an underlay element to a board element and an associated board element" was invented by Per Josefsson (Ramlosa, Sweden), Christoffer Nilsson (Viken, Sweden) and Niclas Hakansson (Viken, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for attaching an underlay element to a weight-reduced board element. The method includes providing a board element and an underlay element, wherein a rear side of the board element includes a groove portion and a remaining portion. The groove portion includes at least one groove. An adhesive i...