Shimming Concepts for Fenestration Units
Copyright © Targeted News Service 2026
2026-08-18
ALEXANDRIA, Virginia, Aug. 18 -- PELLA CORPORATION, Pella, Iowa has been assigned a patent (No. US 12709939 B2, initially filed Nov. 20, 2023) developed by Ted L. Hansen, Pella, Iowa, and Todd A. Bernhagen, Pella, Iowa, for "Shimming concepts for fenestration units." . . .
