Patents/Assignees

L. B. Foster Company

4 patents in portfolio

US12139857utility2024
Curved Insulated Rail Joint Bar and Methods for Making Same
0 cites
US12060089utility2024
Spraying Apparatus for Applying Friction Modifying Material to Railroad Rail
0 cites
US11795627utility2023
High-resilient Special Trackwork Rail Fastener
0 cites
US11639584utility2023
Composite Rail Joint End Post
0 cites