PC

Paul C. Cross

HE Hansen Engine: 1 patents #1 of 2Top 50%
📍 Plymouth, MN: #13 of 53 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #71,391 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813392 Rotary valve assembly Craig N. Hansen 1989-03-21