Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RA

Robert P. Asfeld

Beardsley, MN: #1 of 3 inventorsTop 35%
Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,244,123 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D634503 Snowmobile loader 2011-03-15