Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886758 | Fuel injector temperature stabilizing arrangement and method | John Phillips | 2005-05-03 |
| 6650032 | Electronic compensator for a piezoelectric actuator | Thomas Allen Sumrak | 2003-11-18 |
| 6400066 | Electronic compensator for a piezoelectric actuator | Thomas Allen Sumrak | 2002-06-04 |
| 6357677 | Fuel injection valve with multiple nozzle plates | Wei Ren | 2002-03-19 |
| 6257508 | Fuel injector having after-injection reduction arrangement | James Fochtman | 2001-07-10 |
| 6179227 | Pressure swirl generator for a fuel injector | Wei Ren | 2001-01-30 |
| 6039272 | Swirl generator in a fuel injector | Wei Ren | 2000-03-21 |
| 5878962 | Pressure swirl injector with angled cone spray for fuel injection | Jingming J. Shen, Wei Ren, Gyula A. Huszar | 1999-03-09 |
| 5875972 | Swirl generator in a fuel injector | Wei Ren | 1999-03-02 |
| 5775600 | Method and fuel injector enabling precision setting of valve lift | Ray Wildeson, Gordon Wyant, Christoph Hamann | 1998-07-07 |
| 5704553 | Compact injector armature valve assembly | Hans-Joachim Sailer | 1998-01-06 |
| 5641126 | Fuel injection systems with compact filter mountings | Debora E. Nally, Michael J. Frick | 1997-06-24 |
| 5625946 | Armature guide for an electromechanical fuel injector and method of assembly | Raymond Wildeson, L. Blair Weaver, Benjamin F. Brinn, Jr. | 1997-05-06 |
| 5577663 | Bottom feed injector with top calibration feed | Debora E. Nally | 1996-11-26 |
| 5494223 | Fuel injector having improved parallelism of impacting armature surface to impacted stop surface | Bryan Hall, Ray Wildeson, Gordon Wyant, Debora E. Nally | 1996-02-27 |
| 5494224 | Flow area armature for fuel injector | Bryan Hall, Gordon Wyant | 1996-02-27 |
| 5494225 | Shell component to protect injector from corrosion | Debora E. Nally, Bryan Hall | 1996-02-27 |
| 5465910 | Overmolded cover for fuel injector power group and method | Bryan Hall, Gordon Wyant, Ramond T. Wildeson, Debora E. Nally | 1995-11-14 |
| 5433386 | Fuel injector having an adjustment tube that discourages support for a vapor bubble dome | Gordon Wyant | 1995-07-18 |
| 5241858 | Dynamic flow calibration of a fuel injector by selective diversion of magnetic flux from the working gap | Thomas Allen Sumrak | 1993-09-07 |
| 5211341 | Fuel injector valve having a collared sphere valve element | — | 1993-05-18 |
| 5157967 | Dynamic flow calibration of a fuel injector by selective positioning of its solenoid coil | — | 1992-10-27 |
| 4971254 | Thin orifice swirl injector nozzle | Paul D. Daly, John S. Welc, Sims B. Demere, Ross Wood | 1990-11-20 |
| 4967959 | Fuel injector having flat seat and needle fuel seal | — | 1990-11-06 |
| 4949904 | Calibration of fuel injectors via permeability adjustment | George T. Bata | 1990-08-21 |