Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070730 | Integral insufflation valve | — | 2011-12-06 |
| 8021339 | Surgical portal apparatus with centering mechanism | Gregory Fischvogt | 2011-09-20 |
| 7998118 | Piston seal for single incision surgery | — | 2011-08-16 |
| 7914491 | Constricting mechanism for use with a surgical access assembly | — | 2011-03-29 |
| 7896845 | Surgical portal assembly | Adam J. Ross, Michael Zemlok | 2011-03-01 |