Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499221 | Setting gauge for setting a depth stop on a handpiece for medical purposes | Bernhard Schilling | 2002-12-31 |
| 6443731 | Medical and dental handpiece | Bernd Gugel | 2002-09-03 |