Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7037363 | Marking liquids | Jörg Bernard, Jorg Kowalczyk | 2006-05-02 |
| 6216437 | Method for regulating the power of a turbo set | Stephan Hepner | 2001-04-17 |
| 4541428 | Cuticle cutting tweezers with progressive cutting edge engagement | — | 1985-09-17 |