ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,398, issued on Oct. 21, was assigned to Raytheon Co. (Tewksbury, Mass.).
"Resonator array panel" was invented by Julian Winkler (Glastonbury, Conn.), Kenji Homma (Glastonbury, Conn.) and Jeffrey L. Cipolla (Little Compton, R.I.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A resonator array panel includes a perforated first sheet, a second sheet, and a resonator core. The perforated first sheet includes a first sheet body. The second sheet includes a second sheet body. The second sheet body includes a second exterior side surface and a second interior side surface. The first resonator core is disposed between the perforated first sheet and the seco...