Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4265623 | Clamp for a dental dam | Kenneth B. Soelberg, Marvin M. Stark, Tommy H. Thompson | 1981-05-05 |
| 4259070 | Dental wedge system | Kenneth B. Soelberg, Marvin M. Stark | 1981-03-31 |