Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421202 | Blade, shaver with a blade and method for producing a blade | Andreas Erndt, Thorsten Piesker | 2019-09-24 |
| 9969093 | Dry shaver | Thorsten Piesker, Andreas Erndt, Sebastian Hottenrott | 2018-05-15 |