Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9877840 | Adjustable intervertebral implant | William N. Woodburn, Sr., William P. McDonough, Douglas S. Kephart, David E. Evans | 2018-01-30 |
| 9005295 | Low profile intervertebral implant | Thomas Kueenzi, Ryan Walsh, Markus Hunziker, David Koch | 2015-04-14 |
| 8540770 | Adjustable intervertebral implant | William N. Woodburn, Sr., William P. McDonough, Douglas S. Kephart, David E. Evans | 2013-09-24 |
| 8540774 | Low profile intervertebral implant | Thomas Kueenzi, Ryan Walsh, Markus Hunziker, David Koch | 2013-09-24 |