Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534045 | After-treatment de-contamination system | Stephen William Bird, Paul J. Quinney, Sanjay K. Rajani, Anil Raina | 2013-09-17 |
| 7966811 | Exhaust treatment system having a diverter valve | — | 2011-06-28 |