Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278588 | Elastomeric railway tie pad | Joe Lucas, Dean H. Putnam | 2007-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278588 | Elastomeric railway tie pad | Joe Lucas, Dean H. Putnam | 2007-10-09 |