Issued Patents All Time
Showing 1–25 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851893 | Piston arrangement | Timothy S. Coleman, Dana R. Coldren | 2020-12-01 |
| 10851753 | Fuel injector, a fuel injector assembly and an associated method | Graeme Mawhinney, Paul K. Stark, David C. Mack | 2020-12-01 |
| 10830194 | Common rail fuel system having pump-accumulator injectors | Scott F. Shafer, Dennis H. Gibson, Zhenyu Li, Robert M. Campion, Satya Naga Deepak Pillarisetti +2 more | 2020-11-10 |
| 10626856 | Cryogenic fluid pump | Dana R. Coldren, Dennis H. Gibson, Ankababu Kandlagunta, Sridhar Thangaswamy | 2020-04-21 |
| 10544769 | Stand-alone common rail capable injector system | Aaron Michael Brown, Cory A. Brown, Sridhar Thangaswamy, Victor I. Yacoub, Zhenyu Li +5 more | 2020-01-28 |
| 10519940 | Hydraulic drive system for a linearly actuated hydraulic piston pump | Aaron Michael Brown | 2019-12-31 |
| 10519877 | Mitigation of intermittent cylinder misfire on dual fuel engines | Thomas J. Crowell, Scott F. Shafer | 2019-12-31 |
| 10495083 | Reciprocating pushrod assembly and cryogenic pump | Aaron Michael Brown, Sridhar Thangaswamy, Dana R. Coldren, Dennis H. Gibson | 2019-12-03 |
| 10393111 | Pump with wear-resistant barrel and plunger having coating support | Aaron Michael Brown, Sridhar Thangaswamy, Glenn B. Cox, John Jay Truhan, Jr., Michael Pollard +1 more | 2019-08-27 |
| 10316839 | Pump plunger for a linearly actuated pump | Aaron Michael Brown | 2019-06-11 |
| 10184462 | Drive assembly and pump assembly arrangement for cryogenic pump | — | 2019-01-22 |
| 10060421 | Hydraulic drive multi-element cryogenic pump | Cory A. Brown, Adrienne M. Brasche, Sunil J. Bean, Shivangini Singh Hazari, Sana Mahmood +5 more | 2018-08-28 |
| 10036383 | Pump piston having variable diameter | Sana Mahmood, Joshua W. Steffen, Dana R. Coldren | 2018-07-31 |
| 10006449 | Bearing arrangement for cryogenic pump | Bryan E. Nelson, Daniel R. Baldwin, Robert M. Campion, Cory A. Brown, Joshua W. Steffen +2 more | 2018-06-26 |
| 9995290 | Cryogenic pump with insulating arrangement | Michael Pollard, Cory A. Brown, Adrienne M. Brasche | 2018-06-12 |
| 9989048 | End of stroke detection for plunger velocity correction | Sunil J. Bean, Joshua W. Steffen, Cory A. Brown | 2018-06-05 |
| 9909582 | Pump with plunger having tribological coating | Robert M. Campion, John Jay Truhan, Jr., Joshua W. Steffen, Shivangini Singh Hazari, Steven C. Taylor +1 more | 2018-03-06 |
| 9856835 | Fuel supply system for an engine with an electric ignition power source | Dana R. Coldren, Glenn B. Cox, David M. Ginter, Martin L. Willi | 2018-01-02 |
| 9797342 | Port injection system for gaseous fuels | Scott F. Shafer, Dennis H. Gibson, Lifeng Wang | 2017-10-24 |
| 9689364 | Vented high pressure valve | David C. Mack, John W. Unes | 2017-06-27 |
| 9482165 | Dual fuel common rail depressurization during engine shutdown and machine using same | Nandagopal Methil, Daniel R. Puckett | 2016-11-01 |
| 9447740 | Engine system having hydraulically actuated gas injector | Aaron Michael Brown, David E. Hackett, Lifeng Wang, Scott F. Shafer, Martin Lehman | 2016-09-20 |
| 9422899 | Dual fuel injector with hydraulic lock seal and liquid leak purge strategy | Hoisan Kim, Mark F. Sommars | 2016-08-23 |
| 9234452 | Direct injection gas engine and method | Frank Lombardi | 2016-01-12 |
| 9234472 | Dual fuel engine and evaporated natural gas system | Hoisan Kim, Mark F. Sommars | 2016-01-12 |