Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781494 | Turbocharger system for a two-stroke engine having selectable boost modes | James H. Buchwitz, Lucas R. Salfer, Darren J. Hedlund, Reed A. Hanson, Derek D. Zimney +4 more | 2023-10-10 |
| 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 |
| 10731620 | Battery key, starter and improved crank | Dallas J. Blake, Lawrence J. Hosaluk, Darren J. Hedlund, Oliver J. Young, Matthew D. Reeves +4 more | 2020-08-04 |
| 10648399 | Exhaust-tuning port and timing and combustion chamber shape | Lawrence J. Hosaluk, Dallas J. Blake, Darren J. Hedlund | 2020-05-12 |