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USPTO Patent Rankings Data through Sept 30, 2025
WK

Wayne A. Ketcher

Seminole, OK: #3 of 3 inventorsTop 100%
Oklahoma: #227 of 869 inventorsTop 30%
Overall (2016): #164,630 of 481,213Top 35%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9398790 Personal recording necklace and pendant system 2016-07-26