Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987015 | Method and apparatus for manufacturing optical elements | Wilhelmus Messelink, Mark Meeder | 2011-07-26 |
| 6604986 | Process and device for working a workpiece | — | 2003-08-12 |
| 6159078 | Method and device for shaping a rotationally-symmetrical surface | Cornelis J. van der Laan, Jakobus Johannes Korpershoek | 2000-12-12 |