Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7357020 | Valve-testing system and method employing a fluid-transfer system with a reservoir | Michel Blane Montgomery, Stephen R. Lewis, Byron Reed Stalter, Karl Larry Sickmann | 2008-04-15 |
| 6631857 | Partially plastic fuel injector component and method of making the same | Dan Ibrahim, Stephen T. Konwinski | 2003-10-14 |
| 5758626 | Magnetically adjustable valve adapted for a fuel injector | — | 1998-06-02 |
| 5752308 | Method of forming a hard magnetic valve actuator | Dwayne E. Tharp | 1998-05-19 |
| 5697342 | Hydraulically-actuated fuel injector with direct control needle valve | Michael D. Anderson, Dennis H. Gibson, Gregory W. Hefler, Ronald D. Shinogle, Mark F. Sommars | 1997-12-16 |
| 5673669 | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check | Ronald D. Shinogle | 1997-10-07 |
| 5651501 | Fluid damping of a valve assembly | Ronald D. Shinogle | 1997-07-29 |
| 5605289 | Fuel injector with spring-biased control valve | Steven B. Coleman, Darwin R. Carrell, Doug Kinnear | 1997-02-25 |
| 5494219 | Fuel injection control valve with dual solenoids | Ronald D. Shinogle, Mark F. Sommars, Oded Eddie Sturman | 1996-02-27 |
| 5488340 | Hard magnetic valve actuator adapted for a fuel injector | Dwayne E. Tharp | 1996-01-30 |
| 5479901 | Electro-hydraulic spool control valve assembly adapted for a fuel injector | Dennis H. Gibson, Gregory W. Hefler, Ronald D. Shinogle | 1996-01-02 |
| 5474234 | Electrically controlled fluid control valve of a fuel injector system | — | 1995-12-12 |
| 5463996 | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check | Ronald D. Shinogle | 1995-11-07 |
| 5449119 | Magnetically adjustable valve adapted for a fuel injector | — | 1995-09-12 |
| 5407131 | Fuel injection control valve | Oded Eddie Sturman, Matthew S. Touvelle | 1995-04-18 |
| 5392811 | High pressure fuel system valve | David Olson, Ronald D. Shinogle | 1995-02-28 |