Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894830 | Engine having a high pressure hydraulic system and low pressure lubricating system | James R. Blass, Dean D. Messinger, Alan R. Stockner | 1999-04-20 |
| 5697342 | Hydraulically-actuated fuel injector with direct control needle valve | Michael D. Anderson, Gregory W. Hefler, Dale C. Maley, Ronald D. Shinogle, Mark F. Sommars | 1997-12-16 |
| 5669355 | Hydraulically-actuated fuel injector with direct control needle valve | Gregory W. Hefler | 1997-09-23 |
| 5628293 | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check | Gregory W. Hefler, Ronald D. Shinogle, Mark F. Sommars, Howard N. Cannon | 1997-05-13 |
| 5551398 | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check | Gregory W. Hefler, Ronald D. Shinogle, Mark F. Sommars | 1996-09-03 |
| 5535723 | Electonically-controlled fluid injector having pre-injection pressurizable fluid storage chamber and outwardly-opening direct-operated check | Ronald D. Shinogle | 1996-07-16 |
| D368833 | Baby spoon | Paige Y. Gibson | 1996-04-16 |
| 5479901 | Electro-hydraulic spool control valve assembly adapted for a fuel injector | Gregory W. Hefler, Dale C. Maley, Ronald D. Shinogle | 1996-01-02 |
| 5421521 | Fuel injection nozzle having a force-balanced check | Ronald D. Shinogle | 1995-06-06 |
| D332578 | Inflatable distress balloon kit | — | 1993-01-19 |
| 4785778 | Engine governor with dual regulation | Ralph Tegg, Jr. | 1988-11-22 |
| 4554901 | Fluid distributing apparatus | Alan R. Stockner, Donald J. Waldman | 1985-11-26 |
| 4541391 | Timing control for fuel injection apparatus | — | 1985-09-17 |
| 4531494 | Distributor fuel injection pump having a nutator pump subassembly | John M. Bailey, David E. Hackett, Alan R. Stockner, Donald J. Waldman | 1985-07-30 |
| 4531492 | Fuel injection timing and governor control apparatus | — | 1985-07-30 |
| 4530331 | Thrust and planetary gear coupling for a rotor of a distributor fuel injection pump | Alan R. Stockner | 1985-07-23 |
| 4528965 | Rotor balancing for distribution valve | Ronald D. Shinogle, Alan R. Stockner | 1985-07-16 |
| 4389991 | Rotation sensitive pressure regulator | — | 1983-06-28 |