Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415345 | Heat generation system for determining a selective catalytic reduction device efficiency | Eric M. Sisco, Janean E. Kowalkowski | 2016-08-16 |
| 9376952 | Method and system for selectively enabling and disabling a diagnostic monitor of a selective-catalytic-reduction device | Janean E. Kowalkowski | 2016-06-28 |
| 8886444 | Block heater detection for improved startability | Scott Westfall | 2014-11-11 |