Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556554 | Apparatus and method for manufacturing optical objects | Hedser Brug, Hugo Anton Marie De Haan, Ian J. Saunders | 2009-07-07 |
| 7471398 | Method for measuring contour variations | Ian J. Saunders, Hedser Van Brug | 2008-12-30 |