Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346217 | Combined hook holder and rod mover for spinal surgery | Frank S. Janson, Albin R. Majcen, Walter S. Strippgen | 1994-04-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346217 | Combined hook holder and rod mover for spinal surgery | Frank S. Janson, Albin R. Majcen, Walter S. Strippgen | 1994-04-19 |