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USPTO Patent Rankings Data through Sept 30, 2025
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David Knight

DADavid B. Knight & Associates: 1 patents #1 of 1Top 100%
Cape Girardeau, MO: #1 of 4 inventorsTop 25%
Missouri: #339 of 1,427 inventorsTop 25%
Overall (2004): #238,873 of 270,089Top 90%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6810792 Barbecue oven having improved heat circulation 2004-11-02