Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4522594 | Light shield for a dental handpiece | Kenneth B. Soelberg, Roger B. Pelzner | 1985-06-11 |
| 4485823 | Apparatus for diagnosing environmental tissue of tooth | Akiya Yamaguchi, Kenneth B. Soelberg | 1984-12-04 |
| 4475370 | Device for treating dental castings | Kenneth B. Soelberg, Roger B. Pelzner, Mark S. Bogdan | 1984-10-09 |
| 4460340 | Receptacle for dental amalgam | Kenneth B. Soelberg, Roger B. Pelzner | 1984-07-17 |
| 4265623 | Clamp for a dental dam | Kenneth B. Soelberg, Tommy H. Thompson, Akia Yamaguchi | 1981-05-05 |
| 4259070 | Dental wedge system | Kenneth B. Soelberg, Akia Yamaguchi | 1981-03-31 |