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Simon A. R. Copeland

📍 Langley, CA: #115 of 236 inventorsTop 50%
Overall (All Time): #3,121,756 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8813771 Gate valve Stephen E. Rayment 2014-08-26