CH

Craig N. Hansen

HE Hansen Engine: 3 patents #1 of 2Top 50%
📍 Sioux Falls, SD: #6 of 63 inventorsTop 10%
🗺 South Dakota: #9 of 228 inventorsTop 4%
Overall (2017): #82,435 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9797299 Supercharged internal combustion engine Paul C. Cross 2017-10-24
D792471 Supercharger roller shuttle Paul C. Cross 2017-07-18
D778322 Supercharger roller shuttle Paul C. Cross 2017-02-07