Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697910 | Reusable cartridge assembly for a phaco machine | Edward Zaleski | 1997-12-16 |
| 5649905 | Method for regulating intraocular pressure during endophthalmic surgery | Frank Zanger, Edward Zaleski | 1997-07-22 |