Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352198 | Locking catheter system | Barry Goldenberg, Jeffrey Williams, Paul H. Hubbard, Lev Melinyshyn | 1994-10-04 |
| 5339801 | Surgical retractor and surgical method | Alexander Poloyko, Mark Goldberg, Edward M. Goldberg, Lev Melinyshyn | 1994-08-23 |
| 5308317 | Protective tube laser endoscopy | Mark K. Ferguson, Lev Melinyshyn | 1994-05-03 |