ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,072, issued on Oct. 28, was assigned to KNAUF GIPS KG (Iphofen, Germany).
"Perforated acoustic panel, method of producing, and use of the same" was invented by Wolfgang Rumler (Neustadt an der Aisch, Germany), Michael Viebahn (Ochsenfurt, Germany), Markus RieBler (Wolpertshausen, Germany) and Goetz Viering (Kitzingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A perforated acoustic panel for mounting to a wall and/or a ceiling, including a visible front side and a rear side hidden by the panel when mounted is discussed. It is an objective of the disclosure to provide illuminating walls or ceilings. The objective is solved by a flexible p...