Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070794 | Sectioned door assembly for railway vehicle | Yvan Gosselin | 1991-12-10 |
| 4573594 | Railway car underframe adapted for use with couple or drawbar construction | Gerald F. Lahey, Herbert S. Wille | 1986-03-04 |
| 4570807 | Railway car underframe | Roy W. Miller | 1986-02-18 |