Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701825 | Gap closing device for closing side wall gaps in auto rack cars | — | 1997-12-30 |
| 5694859 | Hole covering device for an auto rack car side wall panel | Michael K. Burke, Michael Murphy | 1997-12-09 |