Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220751 | Apparatus for enhancing cephalometric images | Rita J. Johnson | 2001-04-24 |
| 6116772 | Disposable bowl and spatula | James R. DiGiacomo, Christopher R. Johnson, Rita J. Johnson | 2000-09-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6220751 | Apparatus for enhancing cephalometric images | Rita J. Johnson | 2001-04-24 |
| 6116772 | Disposable bowl and spatula | James R. DiGiacomo, Christopher R. Johnson, Rita J. Johnson | 2000-09-12 |