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

John J. Nappi, Sr.

Berlin, CT: #2 of 5 inventorsTop 40%
Connecticut: #802 of 2,817 inventorsTop 30%
Overall (2002): #185,996 of 266,432Top 70%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6499171 Footwear cleaning apparatus 2002-12-31