Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014930 | System and method for determining oxygen sensor heater resistance | Igor Anilovich, John W. Siekkinen, Michael John Dokter, Jens Vollstaedt, Michael Schellong | 2011-09-06 |