Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Richard J. Wilkey

SNSnapper: 1 patents #8 of 15Top 55%
Hartland, WI: #180 of 273 inventorsTop 70%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,692,602 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5791131 Convertible mower blade Amos G. Hill, John Nelson 1998-08-11