Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681933 | Brush head for a toothbrush and method for producing the brush head | Peter Gross | 2017-06-20 |
| 9572642 | Electric toothbrush, and transmission for an electric toothbrush | Armin Baertschi, Christian Hilfiker | 2017-02-21 |