Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422156 | Railway box car structure | Robert B. Winsor, Jean-Francois Pharand, John-John Dratva, Jean Iorio, Mell R. Thoman | 2002-07-23 |
| 5016544 | Road/rail power unit | — | 1991-05-21 |
| 4686907 | Low level freight car | Maurice L. MacDougall | 1987-08-18 |