Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6705588 | Piezoelectric valve system | Clifford E. Cotton, III, Glen F. Forck, Richard H. Holtman, L. Glenn Waterfield | 2004-03-16 |
| 6705294 | Adaptive control of fuel quantity limiting maps in an electronically controlled engine | — | 2004-03-16 |
| 6695283 | Piezoelectric valve system | Clifford E. Cotton, III, Glen F. Forck, Richard H. Holtman, L. Glenn Waterfield | 2004-02-24 |
| 6685160 | Dual solenoid latching actuator and method of using same | Alan R. Stockner | 2004-02-03 |
| 6679474 | Piezoelectric valve system | Clifford E. Cotton, III, Glen F. Forck, Richard H. Holtman, L. Glenn Waterfield | 2004-01-20 |
| 6668773 | System and method for calibrating variable actuation system | Richard H. Holtman, Scott Leman, Sean O. Cornell, John Stephen Pipis, Jr. | 2003-12-30 |
| 6655654 | Piezoelectric valve system | Clifford E. Cotton, III, Glen F. Forck, Richard H. Holtman, L. Glenn Waterfield | 2003-12-02 |
| 6560963 | Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions | Sean O. Cornell, Scott Leman, David E. Martin | 2003-05-13 |
| 6553966 | Method of presetting an internal combustion engine | Sean O. Cornell, Richard H. Holtman, Scott Leman | 2003-04-29 |
| 6474296 | Lash adjustment for use with an actuator | Sean O. Cornell, Scott Leman, David E. Martin, Virl R. Voights, Mingchun Dong | 2002-11-05 |
| 6474620 | Method of controlling hydraulically actuated valves and engine using same | Sean O. Cornell, Scott Leman, David E. Martin | 2002-11-05 |
| RE37807 | Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming | Richard A. De Keyser, Vernon R. Smith, Stephen F. Glassey, Yasser A. Al Charif | 2002-07-30 |
| 6418720 | Method and a device for engine braking a four stroke internal combustion engine | Sean O. Cornell, Scott Leman | 2002-07-16 |
| 6418906 | Duration control strategy for a hydraulically actuated engine compression release brake | Sean O. Cornell, Scott Leman, David E. Martin | 2002-07-16 |
| 6412704 | Fuel injector with rate shaping control through piezoelectric nozzle lift | Senthilkumar Rajagopalan | 2002-07-02 |
| 6354266 | Vehicle with engine having enhanced warm-up operation mode | Sean O. Cornell, Richard H. Holtman, Scott Leman, David E. Martin | 2002-03-12 |
| 6162022 | Hydraulic system having a variable delivery pump | Michael D. Anderson, Dennis H. Gibson, Matthew D. Friede | 2000-12-19 |
| 6079641 | Fuel injector with rate shaping control through piezoelectric nozzle lift | Senthilkumar Rajagopalan | 2000-06-27 |
| 6003497 | Mechanically actuated hydraulically amplified fuel injector with electrically controlled pressure relief | William J. Rodier | 1999-12-21 |
| 5983864 | Jumper tube with improved misalignment capability | Scott A. Chockley, Dennis H. Gibson, Gregory W. Hefler, Alan R. Stockner | 1999-11-16 |
| 5697342 | Hydraulically-actuated fuel injector with direct control needle valve | Michael D. Anderson, Dennis H. Gibson, Gregory W. Hefler, Dale C. Maley, Mark F. Sommars | 1997-12-16 |
| 5680988 | Axial force indentation or protrusion for a reciprocating piston/barrel assembly | Rajendra K. Patil | 1997-10-28 |
| 5673669 | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check | Dale C. Maley | 1997-10-07 |
| 5651501 | Fluid damping of a valve assembly | Dale C. Maley | 1997-07-29 |
| 5634448 | Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming | Vernon R. Smith, Richard A. DeKeyser, Stephen F. Glassey, Yasser A. Al-Charif | 1997-06-03 |