Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955160 | Gaseous fuel pressure regulator for electronically controlling an outlet pressure | Jeffery M. Konopacki | 2005-10-18 |
| 6758198 | Method for controlling an internal combustion engine with nitrous oxide injection | Jeffery M. Konopacki | 2004-07-06 |
| 6704643 | Adaptive calibration strategy for a manually controlled throttle system | Robert E. Haddad, Jeffery C. Ehlers, Steven J. Gonring | 2004-03-09 |
| 6701890 | Method for controlling throttle air velocity during throttle position changes | Robert E. Haddad | 2004-03-09 |
| 6561016 | Method and apparatus for determining the air charge mass for an internal combustion engine | Jeffery C. Ehlers | 2003-05-13 |
| 6542806 | Optimal tractive force control method for ground vehicles | Jeffery C. Ehlers | 2003-04-01 |
| 6508233 | Method for controlling a fuel system of a multiple injection system | Jeffery C. Ehlers, Robert E. Haddad | 2003-01-21 |
| 6378506 | Control system for an engine supercharging system | Jeffery C. Ehlers | 2002-04-30 |
| 6379114 | Method for selecting the pitch of a controllable pitch marine propeller | Carl Gerard Schott, Matthew J. Manthey | 2002-04-30 |
| 6360724 | Method and apparatus for controlling the power output of a homogenous charge internal combustion engine | Jeffery C. Ehlers | 2002-03-26 |
| 6298824 | Engine control system using an air and fuel control strategy based on torque demand | — | 2001-10-09 |
| 6250292 | Method of controlling an engine with a pseudo throttle position sensor value | — | 2001-06-26 |
| 6234853 | Simplified docking method and apparatus for a multiple engine marine vessel | William D. Lanyi, Jeffery C. Ehlers | 2001-05-22 |
| 5848582 | Internal combustion engine with barometic pressure related start of air compensation for a fuel injector | Jeffrey C. Ehlers | 1998-12-15 |