Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9770261 | Surgical access assembly and method of using same | Joseph L. Mark, Amin Kassam, Brian C. Dougherty | 2017-09-26 |
| 9757147 | Surgical access system with navigation element and method of using same | Joseph L. Mark, Mick Trompen | 2017-09-12 |