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USPTO Patent Rankings Data through Sept 30, 2025
JV

John K. Volkert

PAPapermasters: 1 patents #1 of 1Top 100%
Northfield, IL: #2 of 3 inventorsTop 70%
Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #188,906 of 273,478Top 70%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508020 Pop-up items having pressure-sensitive adhesive 2003-01-21