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Richard C. Hasenfus

Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #4,041,108 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4471869 Wet canvas carrying case — 1984-09-18

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