Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732629 | System, apparatus, and method for diesel exhaust fluid (DEF) dosing | Karthick Govindan, Taeyoung Kim, Matthew T. Wolk | 2023-08-22 |
| 11555437 | Exhaust pipe | Keith D. Hogan | 2023-01-17 |