Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484644 | Railcar structure for accommodating a brake valve | James W. Forbes | 2002-11-26 |
| 6296083 | Railcar brake arrangement | James W. Forbes | 2001-10-02 |
| 6216604 | Railcar brake structure | James W. Forbes | 2001-04-17 |
| 6148965 | Railcar brake arrangement | James W. Forbes | 2000-11-21 |