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USPTO Patent Rankings Data through Sept 30, 2025
HM

Hermanus Pieter van der Merwe

George, ZA: #3 of 10 inventorsTop 30%
Overall (All Time): #2,437,348 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1084218 Fishing sinker 2025-07-15