Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384706 | Systems and methods for predicting engine fuel filtration system service cycle | Sourav Sen, Brenton William Bush, Michael Taylor McKinley | 2022-07-12 |
| 10794251 | Fuel apportionment strategy for in-cylinder dosing | James Ulstad, Kranti K. Nellutla, Greg L. Armstrong, Brian P. Brennan, Sasidhar Rayasam +1 more | 2020-10-06 |
| 9957940 | Fluid conditioning module | Scott F. Shafer, David E. Hackett, Martin Lehman | 2018-05-01 |
| 7451741 | High-pressure pump | Bradley E. Bartley, Scott F. Shafer, Timur Trubnikov, Christopher R. Jones, Haithem Algousi | 2008-11-18 |
| 7331329 | Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same | Scott F. Shafer, Daniel R. Ibrahim, Ronald D. Shinogle, Amy M. Hess | 2008-02-19 |
| 7077381 | Desensitizing armature air gap to component distortion in a fuel injector | Norval J. Wiemken, Alan R. Stockner, Scott F. Shafer, Mark S. Cavanagh | 2006-07-18 |
| 6769635 | Mixed mode fuel injector with individually moveable needle valve members | Chris Stewart, Scott A. Chockley, Daniel R. Ibrahim, Keith E. Lawrence, Jay Tomaseki +2 more | 2004-08-03 |
| 6364282 | Hydraulically actuated fuel injector with seated pin actuator | Thomas G. Ausman | 2002-04-02 |
| 6283441 | Pilot actuator and spool valve assembly | — | 2001-09-04 |
| 6145805 | Liquid control valve assembly with local damping and hydraulically actuated fuel injector using same | Ralph A. Smith, III | 2000-11-14 |
| 6119959 | Fuel injector with controlled spill to produce split injection | Ralph A. Smith, III | 2000-09-19 |
| 6113000 | Hydraulically-actuated fuel injector with intensifier piston always exposed to high pressure actuation fluid inlet | — | 2000-09-05 |
| 6012429 | Hydraulically-actuated fuel injector with idle stability port | David Beatty, Ralph A. Smith, III | 2000-01-11 |
| 5967413 | Damped solenoid actuated valve and fuel injector using same | — | 1999-10-19 |