Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320532 | Method of using ultrasonic dental tool | Farrokh Farzin-Nia, Howard Alliger | 1994-06-14 |
| 5312247 | Transpalatal orthodontic appliance of superelastic or shape-memory alloy | Farrokh Farzin-Nia | 1994-05-17 |