Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443731 | Medical and dental handpiece | Bernhard Kuhn | 2002-09-03 |
| 6416321 | Medicinal or dental hand instrument | Hans Heckenberger, Uwe Mohn, Hans-Dieter Wiek | 2002-07-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443731 | Medical and dental handpiece | Bernhard Kuhn | 2002-09-03 |
| 6416321 | Medicinal or dental hand instrument | Hans Heckenberger, Uwe Mohn, Hans-Dieter Wiek | 2002-07-09 |