Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057518 | Spanning connector for connecting a spinal fixation element and an offset bone anchor | Michael Mahoney, Nicholas Pavento, Christopher Ramsay, David Greg Anderson | 2011-11-15 |
| 7981031 | Surgical access devices and methods of minimally invasive surgery | Anne Drzyzga, Connie Marchek, Sara Dziedzic, Holly Brideau, Thomas J. Runco +1 more | 2011-07-19 |
| 7955257 | Non-rigid surgical retractor | Timothy Beardsley, Connie Marchek | 2011-06-07 |
| 7918792 | Surgical retractor for use with minimally invasive spinal stabilization systems and methods of minimally invasive surgery | Anne Drzyzga, Michael Zajack, Michael DeFusco, Connie Marchek, Nicholas Pavento +2 more | 2011-04-05 |