Curved Insulated Rail Joint Bar and Methods for Making Same
Copyright © Targeted News Service 2024
2024-11-12
ALEXANDRIA, Virginia, Nov. 12 -- L.B. FOSTER COMPANY, Pittsburgh, Pennsylvania has been assigned a patent (No. US 12139857 B2, initially filed Dec. 23, 2020) developed by Sidney Shue, Canonsburg, Pennsylvania, and Faizan Ansari, Pittsburgh, Pennsylvania, for "Curved insulated rail joint bar and methods for making same." . . .