Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1001308 | Pipette device | Stefan Espenhahn, Norbert Koop, Jan Sokoll | 2023-10-10 |
| D621370 | Remote control for air conditioner | Masahiko Chouji, Wolfgang Wagner | 2010-08-10 |
| D617747 | Remote control for air conditioner | Wolfgang Wagner | 2010-06-15 |