Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577945 | Method and apparatus for detecting spark failure based on the number of crankshaft revolutions | Martin Fritzsche, Otto Loehlein | 2003-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577945 | Method and apparatus for detecting spark failure based on the number of crankshaft revolutions | Martin Fritzsche, Otto Loehlein | 2003-06-10 |