Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834538 | Spark plug mounted thick film strain gauge | Ronald J. Kiess, Lewis Henry Little, Marion Edmond Ellis | 2004-12-28 |
| 6814065 | Control apparatus for staggered spark plug firing in a dual-plug spark ignition engine | — | 2004-11-09 |
| 6758200 | Ignition coil driver chip on printed circuit board for plughole coil housing | Diane Hageman, Albert Anthony Skinner | 2004-07-06 |
| 6722183 | System and method for impulse noise suppression for integrator-based ion current signal processor | Ronald J. Kiess, Robert W. Koseluk, Philip Allen Karau, Jerral Long | 2004-04-20 |
| 6700470 | Ignition apparatus having increased leakage to charge ion sense system | Mark Albert Paul, Albert Anthony Skinner | 2004-03-02 |
| 6679100 | Spark plug mounted thick film strain gauge | Ronald J. Kiess, Lewis Henry Little, Marion Edmond Ellis | 2004-01-20 |
| 6679237 | Ignition drive circuit | Albert Anthony Skinner, Ronald J. Kiess | 2004-01-20 |
| 6679236 | Ignition system having a high resistivity core | Albert Anthony Skinner, James A. Boyer | 2004-01-20 |
| 6679235 | High power ignition system having high impedance to protect the transformer | Albert Anthony Skinner, Brian Dewayne Lively | 2004-01-20 |