Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616858 | Diagnostic method for recognizing combustion misfiring in an internal-combustion engine | Manfred Wier | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616858 | Diagnostic method for recognizing combustion misfiring in an internal-combustion engine | Manfred Wier | 1997-04-01 |