Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364342 | Microsurgical cassette | Roger F. Etherington, Harold J. Walbrink, John W. Berkman | 1994-11-15 |
| 5320621 | Technique for incorporating an electrode within a nozzle | Mark G. Gordon | 1994-06-14 |