Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9909480 | Apparatus, method, and system for diagnosing reductant deposits in an exhaust aftertreatment system | Douglas A. Mitchell, Andrew W. Osburn, Jason Drost, Jim F. Burke | 2018-03-06 |