Acoustical Ceiling System
Copyright © Targeted News Service 2024
2024-11-05
ALEXANDRIA, Virginia, Nov. 5 -- AWI LICENSING LLC, Wilmington, Delaware has been assigned a patent (No. US 12134893 B2, initially filed Nov. 4, 2020) developed by Peter J Oleske, Lancaster, Pennsylvania, and Stephen G Mearig, Lititz, Pennsylvania, for "Acoustical ceiling system." . . .