Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149609 | Aftertreatment system for mixing a reductant in an exhaust gas flowing therethrough | Ken Hummel, John Ringstad | 2021-10-19 |
| 11105240 | Systems and methods for controlling a shut-off valve of a dosing control system | Joseph A. Hudson, Thomas R. Nelson, Paul M. Hauser, Sandeep Sarabudla, Brian James Witsaman | 2021-08-31 |