HP

Harry A. Prouza

3M: 1 patents #7,233 of 11,543Top 65%
📍 Afton, MN: #70 of 97 inventorsTop 75%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,984,734 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4703902 Drag mechanism for fly fishing reel Herman G. Voss 1987-11-03