Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810725 | Exhaust gas recirculation measurement device | Gregory H. Henderson, Michael J. Marthaler, Jeffrey J. Braun, Vinoo Thomas, Thomas L. McKinley | 2004-11-02 |
| 6701875 | Internal combustion engine with piston cooling system and piston therefor | Weibo Weng, Gordon L. Starr | 2004-03-09 |