RF

Ronald H. Feeken

📍 Comfrey, MN: #2 of 2 inventorsTop 100%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,087,993 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4262883 Fence construction for livestock — 1981-04-21