Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127600 | Method and apparatus for generating useful work from the vent gas of a dual fuel internal combustion engine | Joshua W. Steffen | 2015-09-08 |
| 9068539 | Dual check fuel injector and fuel system using same | — | 2015-06-30 |
| 8991363 | Dual fuel system diagnostics for dual fuel engine and machine using same | Joshua W. Steffen, Alan R. Stockner | 2015-03-31 |
| 8944033 | Limp home capable dual fuel engine and machine using same | Joshua W. Steffen, Gregg W. Uhland, Brian K. Garman, Alan R. Stockner | 2015-02-03 |
| 8925519 | Dual fuel common rail system and fuel injector | Hoisan Kim, Mark F. Sommars, Xiangdong Ding | 2015-01-06 |
| 8820295 | Single actuator fuel injector for dual fuels | — | 2014-09-02 |
| 8496191 | Seal arrangement for a fuel injector needle valve | Marion B. Grant, Vladimir Theodorof | 2013-07-30 |
| 8443780 | Low leakage cam assisted common rail fuel system, fuel injector, and operating method therefor | Alan R. Stockner | 2013-05-21 |
| 8434457 | System and method for cooling fuel injectors | Eric L. Rogers, Fergal M. O'Shea, Lifeng Wang, Mandar A. Joshi | 2013-05-07 |
| 8333336 | Cavitation erosion reduction strategy for valve member and fuel injector utilizing same | Stephen R. Lewis, Jeffrey J. Mueller, Victor I. Yacoub | 2012-12-18 |
| 8316826 | Reducing variations in close coupled post injections in a fuel injector and fuel system using same | Fergal M. O'Shea | 2012-11-27 |
| 7779854 | Valve member to armature coupling system and fuel injector using same | Stephen R. Lewis, Amy Johanson, Jeffrey J. Mueller, Eric L. Rogers | 2010-08-24 |
| 7707993 | Electronic pressure relief in a mechanically actuated fuel injector | Yongxiang Li, Victor I. Yacoub | 2010-05-04 |
| 7658631 | Four wire elastomeric seal and fuel injector using same | Mandar A. Joshi | 2010-02-09 |
| 7610888 | Non-guided tappet and fuel injector using same | Eric L. Rogers, Stephen R. Lewis | 2009-11-03 |
| 7552719 | Solenoid assembly having slotted stator | Mandar A. Joshi, Harish Krishnaswamy, Nadeem N. Bunni | 2009-06-30 |
| 7523606 | Parasitic load control system for exhaust temperature control | Aaron D. Strauser, Gerald N. Coleman | 2009-04-28 |
| 7455243 | Electronic unit injector with pressure assisted needle control | Mingchun Dong, Michael R. Huffman | 2008-11-25 |
| 7134616 | Fuel injector with auxiliary valve | Mingchun Dong, Daniel R. Ibrahim | 2006-11-14 |
| 7124746 | Method and apparatus for controlling a fuel injector | Douglas S. Brocco, Daniel R. Ibrahim, Berfan K. Kochgiri | 2006-10-24 |
| 7111614 | Single fluid injector with rate shaping capability | Daniel R. Ibrahim | 2006-09-26 |
| 7111613 | Fuel injector control system and method | Travis E. Barnes, Stephen R. Lewis, Rammohan Sankar, Daniel Yongxiang Li | 2006-09-26 |
| 7059301 | End of injection rate shaping | Alan R. Stockner, Richard H. Holtman, Mingchun Dong | 2006-06-13 |
| 7021565 | Pressure modulated common rail injector and system | Richard R. Ohs, Scott F. Shafer, Yongxin Wang | 2006-04-04 |
| 6976474 | Mechanically actuated, electronically controlled fuel injection system | Stephen R. Lewis, Michael R. Huffman | 2005-12-20 |