Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620720 | Cast molding of intraocular lenses | Jim Deacon, Bruce W. Kent | 1997-04-15 |
| 5300262 | Process of spincasting a compound contact lens | — | 1994-04-05 |
| 5076683 | Spuncast compound contact lens | — | 1991-12-31 |
| 4680149 | Mold and method for spin casting a precisely configured article | David Lionel Rawlings, Robert C. Chang | 1987-07-14 |
| 4517138 | Device and method for centrifugally casting articles | David Lionel Rawlings | 1985-05-14 |
| 4517139 | Device and method for centrifugally casting articles on a continuous basis | David Lionel Rawlings | 1985-05-14 |