Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053663 | Device for creating a local water flow | Jacob Jan Dikken, Paul Smit, Hector Filippus Alexander Van Denham-Susman, Kenneth Roderick Stewart, Gerard Louis Marie Van Der Schrieck | 2000-04-25 |
| 5548397 | System for positioning a pile driving rig or similar installation | Anthonie F. Kool, Michiel A. Van de Griendt, Bas H. de Bruin, Gerardus N. Schepes | 1996-08-20 |