Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427671 | Exhaust gas recirculation mixer apparatus and method | Gordon H. Holze, Samuel L. Montooth | 2002-08-06 |
| 6422217 | Back pressure valve drive EGR system | Dennis D. Feucht, Eric C. Fluga, Carol A. Rathman | 2002-07-23 |