Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012129 | Surgical portal apparatus with waffle seal | Michael J. Bettuchi | 2011-09-06 |
| 7896897 | Sheath introduction apparatus and method | Thomas Wenchell, Robert J. DeSantis | 2011-03-01 |
| 7892170 | Surgical access device and manufacture thereof | Miguel Moreno, Thomas Wenchell | 2011-02-22 |