Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991120 | Device for raising and unfolding the mast and for raising the jib of a crane | — | 2006-01-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6991120 | Device for raising and unfolding the mast and for raising the jib of a crane | — | 2006-01-31 |