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USPTO Patent Rankings Data through Sept 30, 2025
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Douglas H. Knight

Corinth, MS: #1 of 4 inventorsTop 25%
Mississippi: #60 of 307 inventorsTop 20%
Overall (2022): #470,645 of 548,613Top 90%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11490589 Material feeder with material flow assist mechanism and method of use Jack R. TIDWELL, JR. 2022-11-08