Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061123 | Method and system of thermal management in an exhaust system | James Joshua Driscoll, Michael S. Bond | 2011-11-22 |
| 7832200 | Exhaust system implementing feedforward and feedback control | Mary Lou Kesse, Chris L. Wynkoop, Zhiyong Wei, Wade D. Scrivner, Amit Jayachandran | 2010-11-16 |
| 6879903 | Method for estimating fuel injector performance | Salim A. Jaliwala, Scott R. Schuricht, Rammohan Sankar | 2005-04-12 |
| 6801847 | Method for estimating fuel injector performance | Salim A. Jaliwala, Scott R. Schuricht, Rammohan Sankar | 2004-10-05 |
| 6694953 | Utilization of a rail pressure predictor model in controlling a common rail fuel injection system | Travis E. Barnes | 2004-02-24 |
| 6508107 | Method and apparatus for determining an oil grade of an actuating fluid | Darwin R. Carrell, Larry E. Kendrick, Gregory J. Speckhart | 2003-01-21 |
| 6484696 | Model based rail pressure control for variable displacement pumps | Travis E. Barnes, David M. Milam, George M. Matta, Douglas E. Handly, Denis El Darazi +2 more | 2002-11-26 |
| 6415652 | Method and apparatus for determining an oil grade of an actuating fluid | Darwin R. Carrell, Larry E. Kendrick, Gregory J. Speckhart | 2002-07-09 |
| 6305358 | Method and apparatus for dynamic trimming of fuel system | — | 2001-10-23 |
| 6272859 | Device for controlling a variable geometry turbocharger | Travis E. Barnes, Gerald N. Coleman, Scott E. Nicholson, Paul M. Young | 2001-08-14 |
| 6216528 | Method and apparatus for determining a viscosity of an actuating fluid | Darwin R. Carrell, Larry E. Kendrick, Kirk Shively | 2001-04-17 |
| 6189378 | Electronically controlled fuel injector trimming | Larry E. Kendrick, James Mutti | 2001-02-20 |
| 6152107 | Device for controlling fuel injection in cold engine temperatures | Travis E. Barnes | 2000-11-28 |
| 6133643 | Method for determining governor gains for a fuel control system | Larry E. Schmidt | 2000-10-17 |
| 6112729 | Device for controlling exhaust gas recirculation in an internal combustion engine | Travis E. Barnes, Scott E. Nicholson | 2000-09-05 |
| 6098008 | Method and apparatus for determining fuel control commands for a cruise control governor system | James B. Maddock | 2000-08-01 |
| 6092504 | Device for controlling engine speed using dual governors | Travis E. Barnes, Scott E. Nicholson | 2000-07-25 |
| 6082331 | Electronic control and method for consistently controlling the amount of fuel injected by a hydraulically activated, electronically controlled injector fuel system to an engine | Travis E. Barnes, Brian G. McGee, John P. Timmons | 2000-07-04 |
| 6026780 | Method for controlled transition between use of different injection waveform types in a hydraulically-actuated electronically-controlled fuel injection system | Travis E. Barnes, Brian G. McGee, Daniel R. Puckett, John P. Timmons | 2000-02-22 |
| 5525043 | Hydraulic power control system | — | 1996-06-11 |
| 5468126 | Hydraulic power control system | — | 1995-11-21 |
| 5383390 | Multi-variable control of multi-degree of freedom linkages | — | 1995-01-24 |
| 5305681 | Hydraulic control apparatus | Lonnie J. Devier, John J. Krone, Stephen V. Lunzman, Howard A. Marsden | 1994-04-26 |
| 5218895 | Electrohydraulic control apparatus and method | Eric A. Hutchison, Lisa A. Obermaier | 1993-06-15 |
| 5214916 | Control system for a hydraulic work vehicle | — | 1993-06-01 |