Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chester F. Christensen

Martin, SD: #1 of 2 inventorsTop 50%
South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #3,731,078 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D387082 Mounting device with suction cup base for cameras 1997-12-02