Open Top Gondola Railcars
Copyright © Targeted News Service 2024
2024-12-17
ALEXANDRIA, Virginia, Dec. 17 -- GUNDERSON LLC, Lake Oswego, Oregon has been assigned a patent (No. US 12168466 B2, initially filed Sept. 16, 2021) developed by Michael Gillis, Portland, Oregon, and Gregory J. Saxton, Portland, Oregon, for "Open top gondola railcars." . . .