Ceiling Grid Support Bar, and Ceiling System
Copyright © Targeted News Service 2024
2024-11-26
ALEXANDRIA, Virginia, Nov. 26 -- CERTAINTEED CEILINGS CORPORATION, Malvern, Pennsylvania has been assigned a patent (No. US 12152387 B2, initially filed July 26, 2022) developed by three inventors Christopher Wiesener, Orangeville, Canada; Aaron Davis, Lakewood, Ohio; and Zachary Donahue, Malvern, Pennsylvania, for "Ceiling grid support bar, and ceiling system." . . .