Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592356 | Mold, molding system and molding machine for making ophthalmic devices | Victor Lust, Philip Parnell, Kornelis Renkema, Will van Kraay | 2003-07-15 |
| 5716540 | Apparatus and method for producing center gated lens molds for contact lens manufacture | Thomas A. Matiacio, Keith O'Brien, Victor Lust, Jeffrey H. Roffman, Kornelis Renkema +2 more | 1998-02-10 |