Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588012 | Fuel system having variable injection pressure | Dennis H. Gibson, Jinhui Sun | 2009-09-15 |
| 7506825 | Fuel injector control system | Dennis H. Gibson, Jinhui Sun, Mohammad S. Dar | 2009-03-24 |
| 7451742 | Engine having common rail intensifier and method | Dennis H. Gibson, Hoisan Kim | 2008-11-18 |
| 7398763 | Multi-source fuel system for variable pressure injection | Dennis H. Gibson, Jinhui Sun | 2008-07-15 |
| 7179060 | Variable discharge pump with two pumping plungers and shared shuttle member | Dennis H. Gibson | 2007-02-20 |
| 6644277 | High pressure pump and engine system using the same | James R. Blass, Dennis H. Gibson, George M. Matta, Jerry A. Wear | 2003-11-11 |
| 6530363 | Variable delivery pump and common rail fuel system using the same | James R. Blass, Dennis H. Gibson | 2003-03-11 |
| 6464473 | Pump apparatus for hydraulically powered fuel injection systems | James R. Blass, Dennis H. Gibson, Eric S. Keyster | 2002-10-15 |
| 6364631 | Pump apparatus for hydraulically powered fuel injection systems | James R. Blass, Dennis H. Gibson, Eric S. Keyster | 2002-04-02 |
| 6354186 | Hydrostatic thrust bearing for a wobble plate pump | Dennis H. Gibson | 2002-03-12 |
| 6267561 | Variable delivery, fixed displacement pump | — | 2001-07-31 |
| 5878720 | Hydraulically actuated fuel injector with proportional control | Michael D. Anderson, Shikui Kevin Chen | 1999-03-09 |
| 5826802 | Damped check valve for fluid injector system | Michael D. Anderson | 1998-10-27 |
| 5717372 | Dual armature solenoid | Howard N. Cannon | 1998-02-10 |
| 5697342 | Hydraulically-actuated fuel injector with direct control needle valve | Michael D. Anderson, Dennis H. Gibson, Gregory W. Hefler, Dale C. Maley, Ronald D. Shinogle | 1997-12-16 |
| 5628293 | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check | Dennis H. Gibson, Gregory W. Hefler, Ronald D. Shinogle, Howard N. Cannon | 1997-05-13 |
| 5551398 | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check | Dennis H. Gibson, Gregory W. Hefler, Ronald D. Shinogle | 1996-09-03 |
| 5494219 | Fuel injection control valve with dual solenoids | Dale C. Maley, Ronald D. Shinogle, Oded Eddie Sturman | 1996-02-27 |
| 4295521 | Heat exchanger core mounting apparatus | — | 1981-10-20 |