Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8356805 | Carburetor for an internal combustion engine | Sebastian Hänssler, Stefan Kummermehr, Alexander Kraus | 2013-01-22 |
| 6790434 | Topical cosmetic composition | Rolf Petersen | 2004-09-14 |