Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206556 | Elevated frog and rail crossing track assembly | James A. Remington | 2015-12-08 |
| 8556217 | Elevated frog and rail crossing track assembly | James A. Remington | 2013-10-15 |