Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928806 | Exhaust gas aftertreatment systems | Paul M. Laing, Christine Kay Lambert, Robert Henry Hammerle, William Charles Ruona | 2005-08-16 |
| 6892530 | Exhaust gas aftertreatment systems | Clifford Norman Montreuil, Michiel J. Van Nieuwstadt | 2005-05-17 |