Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640761 | Control device for an intake valve or exhaust valve of an internal combustion engine | Frank Dolderer, Christoph Steinmetz, Martin Lechner | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640761 | Control device for an intake valve or exhaust valve of an internal combustion engine | Frank Dolderer, Christoph Steinmetz, Martin Lechner | 2003-11-04 |