Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697342 | Hydraulically-actuated fuel injector with direct control needle valve | Michael D. Anderson, Dennis H. Gibson, Gregory W. Hefler, Dale C. Maley, Mark F. Sommars | 1997-12-16 |
| 5680988 | Axial force indentation or protrusion for a reciprocating piston/barrel assembly | Rajendra K. Patil | 1997-10-28 |
| 5673669 | Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check | Dale C. Maley | 1997-10-07 |
| 5651501 | Fluid damping of a valve assembly | Dale C. Maley | 1997-07-29 |
| 5634448 | Method and structure for controlling an apparatus, such as a fuel injector, using electronic trimming | Vernon R. Smith, Richard A. DeKeyser, Stephen F. Glassey, Yasser A. Al-Charif | 1997-06-03 |
| 5628293 | Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check | Dennis H. Gibson, Gregory W. Hefler, Mark F. Sommars, Howard N. Cannon | 1997-05-13 |