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USPTO Patent Rankings Data through Sept 30, 2025
DF

David Falco

Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,739,794 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5505002 Versatile necktie tying aid gauge 1996-04-09