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USPTO Patent Rankings Data through Sept 30, 2025
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David W. Berkstresser — 1 Patent

Old Forge, NY: #1 of 2 inventorsTop 50%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,430,373 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D529405 B side tape Jeanette Berkstresser 2006-10-03