Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886548 | Internal combustion engine | Gunter Sohlke, Detlev Repenning | 2005-05-03 |
| 6866031 | Direct injection internal combustion engine | Leo Spiegel, Gunter Sohlke | 2005-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886548 | Internal combustion engine | Gunter Sohlke, Detlev Repenning | 2005-05-03 |
| 6866031 | Direct injection internal combustion engine | Leo Spiegel, Gunter Sohlke | 2005-03-15 |