CH

Craig N. Hansen

HE Hansen Engine: 2 patents #1 of 2Top 50%
EL Electromed: 1 patents #1 of 2Top 50%
📍 Sioux Falls, SD: #4 of 70 inventorsTop 6%
🗺 South Dakota: #10 of 233 inventorsTop 5%
Overall (2018): #79,488 of 503,207Top 20%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10156235 Method of supercharging an internal combustion engine Paul C. Cross 2018-12-18
10082142 Screw air compressor with bypass Paul C. Cross 2018-09-25
10016335 Body pulsating apparatus and method Paul C. Cross 2018-07-10