Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Barbara Dunston

Henderson, NC: #1 of 4 inventorsTop 25%
North Carolina: #1,988 of 5,725 inventorsTop 35%
Overall (2018): #478,839 of 503,207Top 100%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9862230 Chair lock system 2018-01-09