Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7171929 | Method to estimate variable valve performance degradation | Steve Magner, Mrdjan J. Jankovic | 2007-02-06 |
| 6550849 | Automotive vehicle with pass through cargo space | — | 2003-04-22 |
| 6419068 | Park gear damper for an automatic transmission for an automotive vehicle | Craig Hammann Stephan, James Claude Brazin, James Thompson Hodgson, III, Taha F. Hussain | 2002-07-16 |
| 6199904 | Detecting automobile seat occupant by microwave absorption | — | 2001-03-13 |
| 5964193 | Synchronous hydraulic lash adjuster | — | 1999-10-12 |
| 5528931 | Engine diagnostic monitor with on-board adjustment of correction factors | John V. James, Kenneth A. Marko | 1996-06-25 |
| 5493496 | Cylinder number identification on a distributorless ignition system engine lacking CID | John V. James | 1996-02-20 |
| 5117681 | Correction of systematic position-sensing errors in internal combustion engines | John V. James | 1992-06-02 |
| 5109695 | Misfire detection in an internal combustion engine | John V. James, Kenneth A. Marko | 1992-05-05 |
| 5095742 | Determining crankshaft acceleration in an internal combustion engine | John V. James, Kenneth A. Marko | 1992-03-17 |
| 5056360 | Selection of velocity interval for power stroke acceleration measurements | John V. James | 1991-10-15 |
| 5044194 | Misfire detection in an internal combustion engine | John V. James, Kenneth A. Marko | 1991-09-03 |
| 5044195 | Misfire detection in an internal combustion engine | John V. James, Kenneth A. Marko | 1991-09-03 |
| 5041976 | Diagnostic system using pattern recognition for electronic automotive control systems | Kenneth A. Marko, John V. James | 1991-08-20 |