Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640271 | Engine ECM multi-input/output configuration | Kevin D. Ehrenhardt | 2003-10-28 |
| 6019702 | Automatic elevated idle speed control and method of operating same | Kevin D. Ehrenhardt, James W. Landes | 2000-02-01 |
| 5740044 | Torque limiting power take off control and method of operating same | Kevin D. Ehrenhardt, Gregory S. Gauger, Thomas R. Sandborg | 1998-04-14 |
| 5711273 | Method for controlling the operation of a driver circuit in response to an electrical fault condition | Travis E. Barnes | 1998-01-27 |
| 5642284 | Maintenance monitor system | David L. Dickrell, Gregory S. Gauger, Robert W. Keene, Ronald J. Mearek, Richard D. Rathe +5 more | 1997-06-24 |
| 5611751 | Engine speed control and method for operating same | Kevin D. Ehrenhardt, Gregory S. Gauger, Thomas R. Sandborg | 1997-03-18 |
| 5480364 | Elevated idle speed control and method of operating same | Mark J. Hilbert, Mark E. Rettig | 1996-01-02 |
| 5444627 | Fuel delivery temperature compensation system and method of operating same | Thomas R. Sandborg, Scott G. Sinn | 1995-08-22 |