Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333852 | Misfuelling prevention device | Christian Scharping, Hilmar Schichlein | 2016-05-10 |
| 9272616 | Filler neck for a fuel tank | Christian Scharping | 2016-03-01 |
| 9272618 | Misfuelling prevention device for a filler neck of a fuel tank | Christian Scharping | 2016-03-01 |