Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231032 | Fuel sending unit assembly and operation | John Walters, Tyler Craven, Joe Angelino | 2022-01-25 |
| 11105437 | Combined inlet and outlet check valve seat | John Walters, Tyler Craven | 2021-08-31 |
| 11035491 | Fuel pump solenoid having hydraulic damping | John Walters, Tyler Craven | 2021-06-15 |
| 10982634 | Pump valve configuration and assembly method | John Walters, Tyler Craven | 2021-04-20 |
| 10982633 | Fuel pump solenoid assembly method | John Walters, Tyler Craven | 2021-04-20 |
| 10883458 | Asymmetric spring valve disk | John Walters, Tyler Craven | 2021-01-05 |
| 10260490 | Methods and apparatus for cooling a solenoid coil of a solenoid pump | John Walters | 2019-04-16 |
| 9997287 | Electromagnetic solenoids having controlled reluctance | — | 2018-06-12 |
| 9753443 | Solenoid systems and methods for detecting length of travel | John Walters | 2017-09-05 |
| 7930825 | Blowout resistant weld method for laser welds for press-fit parts | Jack David Oliver | 2011-04-26 |
| 7617605 | Component geometry and method for blowout resistant welds | Jack David Oliver | 2009-11-17 |
| 7237731 | Fuel injector with a deep pocket seat and method of maintaining spatial orientation | Michael P. Dallmeyer, William J. Imoehl, Fredrick L. Barnes | 2007-07-03 |
| 7021566 | Modular fuel injector with a deep pocket seat and method of maintaining spatial orientation | Michael P. Dallmeyer, William J. Imoehl, Fredrick L. Barnes | 2006-04-04 |
| 6978950 | High flow, tubular closure member for a fuel injector | John Bierstaker | 2005-12-27 |
| 6708907 | Fuel injector producing non-symmetrical conical fuel distribution | John Boylan, Rodney E. Crispen | 2004-03-23 |
| 6508418 | Contaminant tolerant compressed natural gas injector and method of directing gaseous fuel therethrough | Danny O. Wright, James H. Cohen | 2003-01-21 |
| 6431474 | Compressed natural gas fuel injector having magnetic pole face flux director | Danny O. Wright | 2002-08-13 |
| 6422488 | Compressed natural gas injector having gaseous dampening for armature needle assembly during closing | Danny O. Wright, James H. Cohen | 2002-07-23 |
| 6405947 | Gaseous fuel injector having low restriction seat for valve needle | — | 2002-06-18 |
| 6402060 | Injector valve seat and needle | James Robert Parish | 2002-06-11 |
| 6392865 | High-speed dual-coil electromagnetic valve and method | Danny O. Wright | 2002-05-21 |
| 6308901 | Fuel injector with a cone shaped bent spray | James A. Nitkiewicz | 2001-10-30 |
| 6257508 | Fuel injector having after-injection reduction arrangement | David P. Wieczorek | 2001-07-10 |
| 6173915 | Gaseous fuel injector with thermally stable solenoid coil | James H. Cohen, Danny O. Wright | 2001-01-16 |
| 6168135 | Slotted housing for fuel injector | — | 2001-01-02 |