CG

Charles I. Grint

📍 New Plymouth, NZ: #22 of 54 inventorsTop 45%
Overall (All Time): #4,082,498 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4247141 Spades — 1981-01-27