TH

Thomas E. Hargreaves

LM Lake Region Manufacturing: 1 patents #1 of 2Top 50%
📍 Mound, MN: #2 of 8 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #50,663 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799496 Guide wire handle Donald W. Hanson 1989-01-24