Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392231 | Control of an impeller clutch of a torque converter for a gaseous fuel engine | Shawn M. Damm, Rodney D. Harms, Todd Ryan Kabrich, Yuesheng He | 2025-08-19 |
| 12146452 | Piston and engine system using same | Aaron Ness, Andrew J. Loetz, Adam Joseph Clute | 2024-11-19 |
| 12116876 | Operation of a recirculation circuit for a fluid pump of a hydraulic fracturing system | Shawn M. Damm, Yuesheng He, Todd Ryan Kabrich | 2024-10-15 |
| 12091954 | Operation of a recirculation circuit for a fluid pump of a hydraulic fracturing system | Shawn M. Damm, Yuesheng He, Todd Ryan Kabrich | 2024-09-17 |
| 12037961 | Piston optimized for combustion flame speed and compression ratio in engine system | Aaron Ness, Andrew J. Loetz, Adam Joseph Clute | 2024-07-16 |
| 12024962 | Operation of a recirculation circuit for a fluid pump of a hydraulic fracturing system | Shawn M. Damm, Yuesheng He, Todd Ryan Kabrich, Kyle McElmury | 2024-07-02 |
| 12000255 | Operation of a recirculation circuit for a fluid pump of a hydraulic fracturing system | Shawn M. Damm, Yuesheng He, Todd Ryan Kabrich | 2024-06-04 |
| 11859664 | Multi-piece pinion shaft assembly | Daryl Belshan, Jacob Brown, Todd Ryan Kabrich | 2024-01-02 |
| 10400663 | Piston bowl for improved combustion stability | Aaron Ness, Jeff Howard, Lucas Burger | 2019-09-03 |