Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666426 | Brush attachment, electric toothbrush handpiece and electric toothbrush comprising the electric toothbrush handpiece and the brush attachment | Martin Zwimpfer, Herbert Fischer | 2023-06-06 |
| 10470558 | Toothbrush with moved elements | Christoph Willi, Armin Bartschi, Vivek Patel, Matthew Kwang, Gerhart P. Huy | 2019-11-12 |