Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943994 | Method of cast moulding a translating multifocal contact lens | — | 2018-04-17 |
| 9676125 | Method of cast moulding a translating multifocal contact lens | — | 2017-06-13 |
| 7909459 | Soft multifocal contact lens | — | 2011-03-22 |
| 7543935 | Soft multifocal contact lens | — | 2009-06-09 |
| 7052132 | Soft multifocal contact lens | — | 2006-05-30 |
| 6746119 | Soft multifocal contact lens | — | 2004-06-08 |