Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1078459 | Bracket | John M. Tanner, Christopher D. Derham, Bradley R. Sparks | 2025-06-10 |
| 12113228 | Transportable structure for securing energy storage device racks | John M. Tanner, Christopher D. Derham, Bradley R. Sparks | 2024-10-08 |
| 11560829 | Recirculation system for a power system that includes a plurality of turbochargers | Jeremy Byrd, Eric Lee Schroeder, David A. Pierpont, Brian R. Bell, Deborah Lee Ribordy +1 more | 2023-01-24 |
| 10934911 | Heat shield system and method | Jeremy Byrd, Aaron L. Robinson, Keith W. Mellencamp | 2021-03-02 |
| 10927715 | Valvetrain pivot stand assembly having multifunctional cap | — | 2021-02-23 |
| 10865705 | Control valve assembly | Eric Lee Schroeder | 2020-12-15 |
| 10746089 | Inline turbocharger arrangement and method | Jeremy Byrd, Eric Lee Schroeder, Liangtao Zhu, Arvind Sivasubramanian, Ryan T. Sunley +1 more | 2020-08-18 |
| 10641140 | Hydraulic early engine exhaust valve opening system | David A. Pierpont | 2020-05-05 |
| 10544767 | Fuel injector assembly having a case designed for solenoid cooling | Eric Lee Schroeder | 2020-01-28 |
| 10458326 | Vee engine dual inboard camshaft system | — | 2019-10-29 |
| 10247052 | Guide assembly for valve lifters of engines | Eric Lee Schroeder | 2019-04-02 |
| 9695721 | Water cooled exhaust manifold | Ronald P. Maloney, Christopher R. Reed, Anwarul Karim, Daniel Richard Barb | 2017-07-04 |
| 9441531 | Diverter valve for charge air system | Stephan D. Roozenboom | 2016-09-13 |
| 8752370 | Exhaust aftertreatment system | Stephan D. Roozenboom, Tetsu O. Velasquez, Paul W. Park, Shashank Mupparapu, Rick E. Jeffs +2 more | 2014-06-17 |
| 8596247 | Fuel delivery assembly | Benjamin R. Tower, Michael P. Harmon | 2013-12-03 |
| 8460610 | Canister aftertreatment module | Ronald Silver | 2013-06-11 |
| 8196403 | Turbocharger having balance valve, wastegate, and common actuator | Jonathan Kilkenny, David A. Pierpont, Stephan D. Roozenboom | 2012-06-12 |
| 7975601 | Engine cylinder liner | Michael P. Harmon, Nathan Bjerk | 2011-07-12 |