HH

Harold L. Hagen

📍 Mitchell, SD: #32 of 65 inventorsTop 50%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,583,199 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6237765 Bait bucket Kevin H. Hagen, Keith Hagen 2001-05-29