Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690663 | Safety trocar | — | 1997-11-25 |
| 5609604 | Trocar with improved blade attachment | Richard F. Schwemberger, Darrel M. Powell, Salvatore Privitera | 1997-03-11 |
| 5607397 | Adaptor cap and trocar assembly | Renato Roxas, Gregory Groenke | 1997-03-04 |