Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5988815 | Pattern illumination device | Anthony P. Cappo, Lars Tibbling, Malcolm J. MacFarlane | 1999-11-23 |
| 5909271 | Device for performing ophthalmic procedures with improved alignment | Anthony P. Cappo, Gervey E. Mosquera, Tomohiro Matsuzaki, Martin Gersten | 1999-06-01 |
| 5416539 | Compact keratoscope with interchangeable cones | Martin Gersten, Lars Tibbling | 1995-05-16 |
| 5412441 | Keratometer device having photographically produced bore pattern | Lars Tibbling | 1995-05-02 |
| 5018850 | Illuminated ring device | Martin Gersten, Lars Tibbling | 1991-05-28 |
| 5009498 | Interchangeable keratoscope device | Martin Gersten, Lars Tibbling | 1991-04-23 |