Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565776 | Lens molds with protective coatings for production of contact lenses and other ophthalmic products | Hongwen Li, Yu-Chin Lai, Horngyih Huang | 2003-05-20 |
| 6555029 | Arbor for lathing a lens | Richard J. Wrue | 2003-04-29 |