Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278593 | Common rail fuel injector | Yongxin Wang, Ye Tian, Norman D. Knapp | 2007-10-09 |
| 7077381 | Desensitizing armature air gap to component distortion in a fuel injector | Alan R. Stockner, Scott F. Shafer, Steven Y. Tian, Mark S. Cavanagh | 2006-07-18 |
| 6955114 | Three way valve and electro-hydraulic actuator using same | Alan R. Stockner, Scott F. Shafer, Gene Slinkard, Mark S. Cavanagh, Ye Tian | 2005-10-18 |
| 6951204 | Hydraulic fuel injection system with independently operable direct control needle valve | Scott F. Shafer, Alan R. Stockner, Ye Tian | 2005-10-04 |
| 6431472 | Fuel injector nozzle with outwardly opening check valve | Ye Tian | 2002-08-13 |
| 5901686 | Fluid seal for cyclic high pressures within a fuel injector | Alan R. Stockner, Jay E. Tomaseski | 1999-05-11 |
| 5870995 | Space saving high pressure fluid supply clamp for a fuel injector | Alan R. Stockner | 1999-02-16 |
| 5871155 | Hydraulically-actuated fuel injector with variable rate return spring | Alan R. Stockner | 1999-02-16 |
| 5682861 | Fluid seal for cyclic high pressures within a fuel injection | Alan R. Stockner, Jay E. Tomaseski | 1997-11-04 |
| 5499612 | Dual-function clamping assembly adapted for a hydraulically-actuated fuel injector | Michael Anthony Haughney, Mehrdad Mojarrad, Devin C. Tornow | 1996-03-19 |