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David E. Barnwell

RL Raychem Limited: 1 patents #486 of 928Top 55%
📍 Nambour, AU: #7 of 19 inventorsTop 40%
Overall (All Time): #3,789,438 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281763 Cable blocking Stephen A. Hey, Axel T. Esser, John A. Midgley, Michael B. Sullivan, John W. Hoffman 1994-01-25