Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10869742 | Coupling mechanism for electric toothbrush | Thomas Fritsch, Joern Utsch | 2020-12-22 |
| 10869743 | Electric toothbrush | Thomas Fritsch, Joern Utsch | 2020-12-22 |
| 10864065 | Refill for electric toothbrush | Thomas Fritsch, Joern Utsch | 2020-12-15 |