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USPTO Patent Rankings Data through Sept 30, 2025
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Curtis C. Courian

San Diego, CA: #11,944 of 23,606 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,290,539 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5469610 Fastening tool and fastener Kenneth J. Courian 1995-11-28
4843736 Sandal 1989-07-04