Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803334 | Dredging cutting wheel | Cornelis Albert Van der Neut | 2017-10-31 |
| 9611621 | Cutting dredger | Meindert Zwanenburg, Stephan David Arjan Hannot | 2017-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803334 | Dredging cutting wheel | Cornelis Albert Van der Neut | 2017-10-31 |
| 9611621 | Cutting dredger | Meindert Zwanenburg, Stephan David Arjan Hannot | 2017-04-04 |