Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John Lee Sheperson — 1 Patent

Gravel Switch, KY: #1 of 1 inventorsTop 100%
Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #2,438,174 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366089 Post driver 2025-07-22