Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922985 | Exhaust catalyst monitoring arrangement | Wei Wang, Jason E Wielenga, Bill Leisenring, Dave Carlson, Mark J Poublon +5 more | 2005-08-02 |
| 6860144 | Oxygen sensor monitoring arrangement | Wei Wang, David J. Carlson, Chris J Booms, Thomas W. Stephens, William Leisenring +5 more | 2005-03-01 |