Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399924 | Refill for electric toothbrush | Thomas Fritsch, Joern Utsch | 2022-08-02 |
| 11369462 | Electric toothbrush | Thomas Fritsch, Joern Utsch | 2022-06-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11399924 | Refill for electric toothbrush | Thomas Fritsch, Joern Utsch | 2022-08-02 |
| 11369462 | Electric toothbrush | Thomas Fritsch, Joern Utsch | 2022-06-28 |