Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11253875 | Multi-dimple orifice disc for a fluid injector, and methods for constructing and utilizing same | Andreas Wildgen, Dennis Brian Dezern | 2022-02-22 |
| 11162403 | Reductant dosing unit with flow variability reduction and purge improvement device | Keith Aaron Shaw, Christopher Michael Caulkins | 2021-11-02 |
| 10801387 | Injector corrosion isolation seal | Todd M Detweiler, Keith Aaron Shaw | 2020-10-13 |
| 10774719 | Reductant dosing unit compact side feed inlet port | — | 2020-09-15 |
| 10677138 | Heat shield and gasket for reductant delivery unit | Keith Aaron Shaw, Christopher Michael Caulkins | 2020-06-09 |
| 10570803 | Diesel exhaust fluid cooled reductant delivery unit for selective catalytic reduction systems | Keith Aaron Shaw, Christopher Michael Caulkins | 2020-02-25 |
| 10344725 | Fluid injector spray disc having offset channel architecture, and methods for constructing and utilizing same | Keith Aaron Shaw, Joshua Lee Hatfield | 2019-07-09 |
| 10227906 | Diesel exhaust fluid injector calibration freeze protection insert | — | 2019-03-12 |
| 9890680 | Low-cost, thermally controlled inlet reductant dosing unit | Keith Aaron Shaw, Randolph W Carnell, Jr. | 2018-02-13 |
| 9874128 | Injector corrosion isolation seal | Todd M Detweiler, Keith Aaron Shaw | 2018-01-23 |
| 9702476 | Sealed armature ball tube assembly | — | 2017-07-11 |
| 9617884 | Liquid cooled reductant dosing unit | Keith Aaron Shaw, Michael J. Hornby, James A. Wynn, Jr., Joshua Lee Hatfield, Christopher Michael Caulkins +1 more | 2017-04-11 |
| 9366355 | Sealed armature ball tube assembly | — | 2016-06-14 |
| 9366167 | Injector water intrusion seal with blow out volume | — | 2016-06-14 |
| 9353663 | Liquid intrusion sealing structure of a urea injector | Keith Aaron Shaw | 2016-05-31 |
| 8210512 | Arrangement for the timed processing of a printed product with the aid of a transfer device | Guenther Silberbauer | 2012-07-03 |
| 7535893 | TDM services using a packet-switched fabric | Jayaram Beladakere, Jose L. Enciso, John Fletcher, Richard Sherman Lopez, Adam Weiss | 2009-05-19 |
| 7347383 | Modular fuel injector and method of assembling the modular fuel injector | Michael P. Dallmeyer, Michael J. Hornby, James Robert Parish, Dennis Bulgatz, Ross Wood +1 more | 2008-03-25 |
| 6851622 | Fuel injector having a ferromagnetic coil bobbin | Sims B. Demere, Dennis Bulgatz | 2005-02-08 |
| 6851631 | Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and O-ring retainer assembly | Michael P. Dallmeyer, James Robert Parish, Dennis Bulgatz | 2005-02-08 |
| 6840500 | Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and dynamic adjustment assembly | Michael P. Dallmeyer, Bryan Hall, Ross Wood | 2005-01-11 |
| 6811091 | Modular fuel injector having an integral filter and dynamic adjustment assembly | Michael P. Dallmeyer | 2004-11-02 |
| 6793162 | Fuel injector and method of forming a hermetic seal for the fuel injector | Michael P. Dallmeyer, Michael J. Hornby, James Robert Parish, Dennis Bulgatz, Ross Wood +1 more | 2004-09-21 |
| 6769636 | Modular fuel injector having interchangeable armature assemblies and having an integral filter and O-ring retainer assembly | Michael P. Dallmeyer, Michael J. Hornby | 2004-08-03 |
| 6764032 | Self-locking spring stop for fuel injector calibration | Dennis Bulgatz | 2004-07-20 |