Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173015 | Removable dental appliance including spring member | Michael K. Domroese, David K. Cinader, Jr., James D. Hansen, Richard E. Raby | 2021-11-16 |
| 10932888 | Orthodontic bracket and a method of making an orthodontic bracket | Dietmar Blees | 2021-03-02 |