Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968827 | Oxygen sensor heater control strategy | Louis A. Avallone, Dale W. McKim, Jeffrey A. Sell, John W. Siekkinen, Julian R. Verdejo | 2011-06-28 |
| 7900439 | Exhaust system monitoring methods and systems | Robert J. Genslak, Igor Anilovich, Jeffry A. Helmick, Edward Stuteville, Wesley W. Wald +1 more | 2011-03-08 |
| 7467628 | Oxygen sensor heater control methods and systems | Louis A. Avallone, Dale W. McKim, Jeffrey A. Sell, John W. Siekkinen, Julian R. Verdejo | 2008-12-23 |
| 7444235 | Post catalyst oxygen sensor diagnostic | Igor Anilovich, Thomas L. Ting, Zhong Wang | 2008-10-28 |