ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,597, issued on Dec. 2, was assigned to SAFRAN (Paris).
"Acoustic attenuation structure and method for manufacturing same" was invented by Hugues Laurent Alglave (Moissy-Cramayel, France), Patrick Dunleavy (Moissy-Cramayel, France), Nicolas Pierre Lanfant (Moissy-Cramayel, France) and Cedric Pierre Michel Thomas (Moissy-Cramayel, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing an acoustic attenuation structure including a complex acoustic multi-element panel extending along a horizontal and a vertical direction and an acoustic skin covering one of horizontal faces of the complex acoustic multi-element panel, the comple...