Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795627 | High-resilient special trackwork rail fastener | Robert Alsop, Sheenfar S. Fong | 2023-10-24 |
| 11639584 | Composite rail joint end post | Arka Prabha Roy, Sidney Shue | 2023-05-02 |