Hanger for Fire Separation Wall
Copyright © Targeted News Service 2026
2026-08-04
ALEXANDRIA, Virginia, Aug. 4 -- COLUMBIA INSURANCE COMPANY, Omaha, Nebraska has been assigned a patent (No. US 12698625 B2, initially filed Nov. 27, 2023) developed by Steven Brekke, Lakeville, Minnesota, and Mark R. Rolf, Fredericksburg, Virginia, for "Hanger for fire separation wall." . . .
