Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas J. Perfetti — 1 Patent

Vail, CO: #22 of 49 inventorsTop 45%
Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,903,345 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4927176 Ski-mountable device for scraping boots Allen King 1990-05-22