Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071857 | Turbocharger lubrication system for a two-stroke engine | Darren J. Hedlund, James H. Buchwitz | 2024-08-27 |
| 11788432 | Turbocharger lubrication system for a two-stroke engine | Derek D. Zimney, James H. Buchwitz, Dallas J. Blake, Daniel E. Erickson, Chad A. Dale +4 more | 2023-10-17 |
| 11781494 | Turbocharger system for a two-stroke engine having selectable boost modes | James H. Buchwitz, Lucas R. Salfer, James A. Barczak, Darren J. Hedlund, Reed A. Hanson +4 more | 2023-10-10 |
| 11725599 | System and method for controlling operation of a two-stroke engine having a turbocharger | James H. Buchwitz, Dallas J. Blake, Lucas R. Salfer, Reed A. Hanson, Darren J. Hedlund +3 more | 2023-08-15 |
| 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, Reed A. Hanson, Darren J. Hedlund +3 more | 2022-07-12 |