Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stanley S. Leach — 1 Patent

French Gulch, CA: #1 of 1 inventorsTop 100%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,706,711 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D403000 Clam shell bucket for grapple 1998-12-22