DB

Dallas J. Blake

PI Polaris Industries: 6 patents #2 of 182Top 2%
📍 Roseau, MN: #1 of 25 inventorsTop 4%
🗺 Minnesota: #189 of 6,752 inventorsTop 3%
Overall (2023): #23,462 of 537,848Top 5%
6
Patents 2023

Issued Patents 2023

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11828239 Method and system for controlling a turbocharged two stroke engine based on boost error James H. Buchwitz, Lucas R. Salfer, Darren J. Hedlund, Reed A. Hanson, Eric L. Gausen 2023-11-28
11815037 Method and system for controlling a two stroke engine based on fuel pressure James H. Buchwitz, Lucas R. Salfer, G. Jay McKoskey, Jacob Hanson, Ron Danielson +3 more 2023-11-14
11788432 Turbocharger lubrication system for a two-stroke engine Derek D. Zimney, James H. Buchwitz, Alexander M. Hetteen, Daniel E. Erickson, Chad A. Dale +4 more 2023-10-17
11725599 System and method for controlling operation of a two-stroke engine having a turbocharger James H. Buchwitz, Lucas R. Salfer, Alexander M. Hetteen, Reed A. Hanson, Darren J. Hedlund +3 more 2023-08-15
11639684 Exhaust gas bypass valve control for a turbocharger for a two-stroke engine James H. Buchwitz, Darren J. Hedlund, Derek D. Zimney, Lucas R. Salfer, Reed A. Hanson 2023-05-02
11566579 Method and system for controlling an engine 2023-01-31