Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682861 | Fluid seal for cyclic high pressures within a fuel injection | Jay E. Tomaseski, Norval J. Wiemken | 1997-11-04 |
| 5682851 | Oil system for an engine that includes an auxiliary priming pump | Gerald D. Breen, Richard H. Holtman | 1997-11-04 |
| 5649665 | Thin-walled valve-closed-orifice spray tip for fuel injection nozzle | Denis A. El-Darazi | 1997-07-22 |
| 5517972 | Method and apparatus for rate shaping injection in a hydraulically-actuated electronically controlled fuel injector | — | 1996-05-21 |
| 5449121 | Thin-walled valve-closed-orifice spray tip for fuel injection nozzle | Denis A. El-Darazi | 1995-09-12 |
| 5429309 | Fuel injector having trapped fluid volume means for assisting check valve closure | — | 1995-07-04 |
| 5392749 | Hydraulically-actuated fuel injector system having separate internal actuating fluid and fuel passages | Billy J. Cagle, James J. Grinsteiner, Martin J. Hower | 1995-02-28 |
| 5271371 | Actuator and valve assembly for a hydraulically-actuated electronically-controlled injector | Edward G. Meints | 1993-12-21 |
| 5181494 | Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation | Thomas G. Ausman, Douglas E. Longman | 1993-01-26 |
| 4554901 | Fluid distributing apparatus | Dennis H. Gibson, Donald J. Waldman | 1985-11-26 |
| 4531494 | Distributor fuel injection pump having a nutator pump subassembly | John M. Bailey, Dennis H. Gibson, David E. Hackett, Donald J. Waldman | 1985-07-30 |
| 4530331 | Thrust and planetary gear coupling for a rotor of a distributor fuel injection pump | Dennis H. Gibson | 1985-07-23 |
| 4528965 | Rotor balancing for distribution valve | Dennis H. Gibson, Ronald D. Shinogle | 1985-07-16 |
| 4267977 | Temperature controlled unit injector | Michael K. Stratton | 1981-05-19 |
| 4207854 | Inlet air passage for an engine | Richard R. Alford | 1980-06-17 |