Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10835025 | Toothbrush with injection-moulded bristles and method and apparatus for producing the same | Roger Kirchhofer, Peter Zurfluh | 2020-11-17 |
| 10667892 | Electrical appliance for personal care | Armin Bartschi, Herbert Fischer | 2020-06-02 |