Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491520 | Dental instrument | Lennart Carlsson, Rolf Bornstein | 2002-12-10 |
| 6413502 | Preparation for dental treatment | Rolf Bornstein | 2002-07-02 |
| 6403060 | Preparation for dental treatment | Rolf Bornstein | 2002-06-11 |