Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905905 | Spinal mobility preservation apparatus | Andrew H. Cragg, Robert L. Assell, Eugene A. Dickhudt, Bradley J. Wessman | 2011-03-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905905 | Spinal mobility preservation apparatus | Andrew H. Cragg, Robert L. Assell, Eugene A. Dickhudt, Bradley J. Wessman | 2011-03-15 |