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USPTO Patent Rankings Data through Sept 30, 2025
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Paul Marc Duval

Cape St. Francis, ZA: #1 of 1 inventorsTop 100%
Overall (All Time): #2,941,216 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D784514 Humidification mask 2017-04-18