Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830450 | Systems and methods for improved engagement between aligners and teeth | Peter G. Knopp, Rob Van Den Berg | 2004-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830450 | Systems and methods for improved engagement between aligners and teeth | Peter G. Knopp, Rob Van Den Berg | 2004-12-14 |