Issued Patents 2003
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659095 | Diagnosis system for upstream gauge sensor, downstream absolute pressure sensor | Freeman Carter Gates, Hossein Bina | 2003-12-09 |
| 6651623 | Method and system for measuring air/fuel ratio in a hydrogen fueled internal combustion engine | Xiaoguo Tang, Siamak Hashemi | 2003-11-25 |
| 6651620 | Engine method | John D. Russell, Brian D. Rutkowski | 2003-11-25 |
| 6640793 | Valve assembly and method for controlling flow of gases from an engine crankcase to an engine intake manifold | Daniel Michael Kabat, Bryan Christopher Stoll, Furqan Zafar Shaikh, Rodney John Tabaczynski | 2003-11-04 |
| 6634328 | Engine method | John D. Russell, Brian D. Rutkowski | 2003-10-21 |
| 6626147 | Control method for a vehicle having an engine | John D. Russell | 2003-09-30 |
| 6609058 | System and method for air flow and EGR flow estimation | John D. Russell, Freeman Carter Gates | 2003-08-19 |
| 6601395 | Control method for a vehicle having an engine and an accessory device | George Blaha, Gerhard A. Dage, John D. Russell, Michael John Cullen | 2003-08-05 |
| 6591667 | Method of determining throttle flow in a fuel delivery system | Ross Dykstra Pursifull | 2003-07-15 |
| 6560523 | Engine control system for improved driveability | John D. Russell | 2003-05-06 |
| 6553817 | Method and apparatus for monitoring a catalytic converter | Ross Dykstra Pursifull | 2003-04-29 |
| 6510746 | Gas flow measurement | — | 2003-01-28 |
| 6502550 | Gaseous fueled engine system and method | Siamak Hashemi, Steven Joseph Szwabowski, Woong-chul Yang, Yin Chen, Yong-Wha Kim | 2003-01-07 |