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USPTO Patent Rankings Data through Sept 30, 2025
JD

John A. DaSilveira

Escalon, CA: #1 of 3 inventorsTop 35%
California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #173,014 of 245,428Top 75%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6863031 Cam operated latch assembly 2005-03-08