Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651672 | Orthodontic force module | Russell A. Jordan | 1997-07-29 |
| 5597302 | Aesthetic plastic orthodontic bracket with load bearing framework | Jirina V. Pospisil, James D. Hansen | 1997-01-28 |