Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335253 | Tooth-positioning appliance for closing spaces | Andrew Martz | 2019-07-02 |
| 10292789 | Tooth positioning appliance with curved interconnecting elements | Andrew Martz | 2019-05-21 |