Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391341 | Supporting chassis for a working machine, such as a hydraulic shovel | — | 1983-07-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391341 | Supporting chassis for a working machine, such as a hydraulic shovel | — | 1983-07-05 |