FV

Fedir Venikov

UL Ultra-Scan: 1 patents #12 of 21Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8139827 Biometrical object reader having an ultrasonic wave manipulation device John K. Schneider, Igor Shmelkin, Jack C. Kitchens 2012-03-20