Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328640 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, Navin Khadiya, John Nohl, Wilbur H. Crawley | 2016-05-03 |
| 9133744 | Vehicle exhaust gas treatment apparatus | Nicholas Birkby | 2015-09-15 |
| 8789363 | Emission abatement assembly having a mixing baffle and associated method | Robert J. Iverson, John B. Abel, Navin Khadiya, John Nohl, Wilbur H. Crawley | 2014-07-29 |