Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810853 | Electronic throttle control (ETC) idle area request security | Kevin C. Wong, Todd R. Shupe, Edward J. Tully, Kerfegar K. Katrak | 2004-11-02 |
| 6808471 | Methods and apparatus for providing security for electronically-controlled cylinder activation and deactivation | Mark H. Costin, Donovan L. Dibble, Kerfegar K. Katrak, Vivek Mehta | 2004-10-26 |
| 6739314 | Displacement on demand with throttle preload security methodology | Allen B. Rayl, Donovan L. Dibble, Kerfegar K. Katrak, Kevin J. Storch, Alfred E. Spitza, Jr. +1 more | 2004-05-25 |
| 6698398 | Compensation of throttle area using intake diagnostic residuals | — | 2004-03-02 |