Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068550 | Floating assembly for generating energy from sea currents | Willem Sievert Ganzinga, Robert W. Kamp | 2015-06-30 |
| 5845533 | Gear transmission of a cylindrical pinion with a face gear, face gear used in said transmission and method and tool for making the face gear | Augustinus F. H. Basstein, Gustaaf A. Uittenbogaart | 1998-12-08 |
| 5791840 | Method of producing a crown wheel | — | 1998-08-11 |
| 5720584 | Tool for producing a crown wheel which can mesh with a pinion with oblique teeth, and method of producing such a crown wheel | — | 1998-02-24 |
| 5622459 | Tool for manufacturing crown wheels | Augustinus F. H. Basstein, Gustaaf A. Uittenbogaart | 1997-04-22 |