Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318649 | Locking mechanism for B deck of auto-rack railway car | David J. Roldness, Jerry L. Archambeault | 1982-03-09 |
| 4317415 | Railway car end doors | Felixberto A. Galasan, Thomas H. Watson | 1982-03-02 |