Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439008 | Internal combustion engine comprising an integrated oil dipstick guiding element | Jan Zimmermann | 2013-05-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439008 | Internal combustion engine comprising an integrated oil dipstick guiding element | Jan Zimmermann | 2013-05-14 |