Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9003778 | Exhaust fluid dosing control system and method | Janean E. Kowalkowski, Igor Anilovich, Jeffrey F. Loo | 2015-04-14 |
| 8863499 | System for indicating quality of a diesel exhaust fluid (“DEF”) | Janean E. Kowalkowski, John Coppola | 2014-10-21 |
| 8255140 | Thermal-protection based engine performance enhancement | Steven J. Andrasko, Christopher J. Kalebjian, Yun Xiao, Thomas L. Bahensky | 2012-08-28 |