Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393883 | Filler for dental composite materials | Derek W. Jones, Amin Rizkalla | 2008-07-01 |
| 7229286 | Composite veneered cast glass-ceramic dental construct | Derek W. Jones, Amin Rizkalla | 2007-06-12 |
| 5553328 | Automatically deployable and retractable combiner mechanism | Steven D. Smith, Jerome T. Carollo | 1996-09-10 |