IB

Isak Braverman

H( Ham-Let (Israel-Canada): 1 patents #4 of 12Top 35%
Overall (All Time): #3,185,575 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8590569 Metering ball valve Felix Shestatski, Leon Slobitker, Boris Margol 2013-11-26