Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697913 | Trocar including cannula with stepped region | Thomas J. Sierocuk, Charles S. Black, Richard C. Smith | 1997-12-16 |
| 5626587 | Method for operating a surgical instrument | Gregory D. Bishop, Sean P. Conlon, John A. Hibner, Michel A. Paul, Livyn O. Okorocha +2 more | 1997-05-06 |