Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644989 | Double-decker railcar with continuous circulation on the upper deck and access from a high platform | Patrick Blanchier | 1997-07-08 |
| 5357869 | Device for facilitating access to a rail vehicle having extendable ramp assembly | Jean-Pierre Barjolle | 1994-10-25 |