Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434834 | Turbocharger system for a two-stroke engine having selectable boost modes | Dallas J. Blake, James H. Buchwitz, Lucas R. Salfer, Steven Ronald Hanson, Joseph D. Tharaldson +7 more | 2022-09-06 |
| 11384697 | System and method for controlling operation of a two-stroke engine having a turbocharger | James H. Buchwitz, Dallas J. Blake, Lucas R. Salfer, Alexander M. Hetteen, Darren J. Hedlund +3 more | 2022-07-12 |
| 11352935 | Exhaust system for a vehicle | James H. Buchwitz, Derek D. Zimney, Darren J. Hedlund, Daniel E. Erickson, Chad A. Dale | 2022-06-07 |
| 11236668 | Method and system for controlling pressure in a tuned pipe of a two stroke engine | James H. Buchwitz, Darren J. Hedlund, Jon P. Brandt, Lucas R. Salfer, Derek D. Zimney | 2022-02-01 |