Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028422 | Hair trimmer device with comb unit | Gerald Kauer, Harald Duller | 2011-10-04 |
| 7975387 | Hair cutting device with hair length indicator means | Bernhard Schratter, Ernst Erich Petzl | 2011-07-12 |