Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259322 | Five unit articulated covered hopper car | James F. Flores | 1993-11-09 |
| 5024567 | Center beam/center partition flat car and retention assembly | James F. Flores | 1991-06-18 |
| 4966081 | Articulated multi-unit hopper railway car | James F. Flores | 1990-10-30 |
| 4951575 | Depressed center beam flat car | James F. Flores | 1990-08-28 |
| 4452150 | Hopper car hatch cover | — | 1984-06-05 |