Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4775191 | Hydraulic brake system for rail vehicles | Michel Roger, Jan-Ola Harstrom | 1988-10-04 |
| 4360311 | Public works machine, such as a hydraulic self-propelled articulated shovel | — | 1982-11-23 |