Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386783 | Railway truck side bearing | Dennis Rhen, James Wright | 1995-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5386783 | Railway truck side bearing | Dennis Rhen, James Wright | 1995-02-07 |