Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987666 | Cooling apparatus for exhaust gas temperature control devices | Isaac D. Branning, Donald J. Kortenber | 2011-08-02 |
| 7578546 | Removable chassis skirt | Kevin Grady, Matthew D. Friede, Michael C. DePoy, Harry A. Manges, Arden L. King | 2009-08-25 |