Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738707 | Cylinder air charge estimation system and method for internal combustion engine including exhaust gas recirculation | Allan Joseph Kotwicki, Steven Joseph Szwabowski, Yin Chen | 2004-05-18 |
| 6716546 | System and method for supplying air to a fuel cell for use in a vehicle | Keith Oglesby, Kurt David Osborne | 2004-04-06 |