ALEXANDRIA, Va., June 5 -- United States Patent no. 12,276,375, issued on April 15, was assigned to Anchis Technology B.V. (Maastricht, Netherlands).

"Apparatus comprising a wall frame and an application frame, wherein the application frame is movable with respect to the wall frame" was invented by Paul August Marie Lindelauf (Maastricht, Netherlands), Hendricus Tadeusz Wojcik (Maastricht, Netherlands), Robert Hubert Marcel Schmetz (Maastricht, Netherlands) and Thijs Jeurissen (Maastricht, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus comprising a wall frame and an application frame. The application frame is movable with respect to the wall frame. The apparatus includes a first spri...