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Tai Friesem
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Kfar Saba, IL
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last 30 patents
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Patent Grant
Device for the osteosynthesis of a spinal segment
Patent number
6,648,885
Issue date
Nov 18, 2003
SDGI Holdings, Inc.
Tai Friesem
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Methods and instruments for spinal surgery
Patent number
6,228,022
Issue date
May 8, 2001
SDGI Holdings, Inc.
Tai Friesem
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE