Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814292 | Epilator having a massage roller | Ingo Mueller, Harald Duller | 2017-11-14 |
| 8496670 | Tilting prevention for depilating devices | Christoph Kurt Obkircher, Harald Duller | 2013-07-30 |