Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851753 | Fuel injector, a fuel injector assembly and an associated method | Graeme Mawhinney, Alan R. Stockner, Paul K. Stark | 2020-12-01 |
| 9689364 | Vented high pressure valve | Alan R. Stockner, John W. Unes | 2017-06-27 |
| 9546724 | Roller pin for cam actuated roller assembly | John W. Unes, Adam Charles Hill | 2017-01-17 |
| 9181909 | Fuel pump retainer | John W. Unes, Eric J. Krause, Steven R. Meinhart | 2015-11-10 |
| 8202064 | Inlet throttle controlled liquid pump with cavitation damage avoidance feature | Ye Tian, Alan R. Stockner | 2012-06-19 |
| 7857605 | Inlet throttle controlled liquid pump with cavitation damage avoidance feature | Ye Tian, Alan R. Stockner | 2010-12-28 |
| 7748359 | Tappet assembly | Bradley E. Bartley, Alan R. Stockner | 2010-07-06 |
| 6360717 | Fuel injection system and a method for operating | David Yu Chang | 2002-03-26 |
| 6227166 | Mechanically-enabled hydraulically-actuated electronically-controlled fuel injection system | — | 2001-05-08 |
| 6026786 | Method and apparatus for controlling a fuel injector assembly of an internal combustion engine | William T. Groff, Stephen R. Lewis, Robert R. Patterson | 2000-02-22 |
| 5931139 | Mechanically-enabled hydraulically-actuated electronically-controlled fuel injection system | — | 1999-08-03 |
| 5826561 | Method and apparatus for injecting fuel using control fluid to control the injection's pressure and time | Michael E. Moncelle | 1998-10-27 |
| 5316044 | Hydraulic control valve having a centering spring device | John F. Szentes, Daniel E. Zimmermann, Eric A. Hutchison | 1994-05-31 |
| 4752658 | Pressure checked electrical pressure switch | — | 1988-06-21 |