JG

John Charles Guess

EL Expro North Sea Limited: 1 patents #31 of 67Top 50%
📍 Dorchester, GB: #80 of 193 inventorsTop 45%
Overall (All Time): #3,329,218 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7554458 Downhole communication Steven Martin Hudson 2009-06-30