Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155447 | Marine knuckle boom crane | Joop Roodenburg | 2021-10-26 |
| 10906785 | Crane for wind turbine blade assembly, a vessel, a hoisting method, and an assembly method | Mike Van Wingerden, Mathijs Te Velthuis | 2021-02-02 |