Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474319 | Filter system for the removal of hydrocarbon deposits from a cooled exhaust gas recirculating engine | Walter J. Hough, Ying Zhou | 2002-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474319 | Filter system for the removal of hydrocarbon deposits from a cooled exhaust gas recirculating engine | Walter J. Hough, Ying Zhou | 2002-11-05 |