LH

Leland G. Hansen

UM University of Minnesota: 1 patents #11 of 67Top 20%
📍 Windom, MN: #38 of 189 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #84,033 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838263 Chest compression apparatus Warren J. Warwick 1989-06-13