Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10856647 | Brush, toothbrush, and associated production method | Armin Bartschi | 2020-12-08 |
| 10610340 | Brush head for a toothbrush and method for producing the brush head | Franz Fischer | 2020-04-07 |