Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604057 | Cast orthodontic appliance | — | 1986-08-05 |
| 4536154 | Edgewise bracket | Robert E. Garton, Jr. | 1985-08-20 |
| 4193195 | Orthodontic appliance | Daniel Merkel, William P. Gagin | 1980-03-18 |