SR

Savely Rosenfeld

RO Rotys: 1 patents #7 of 14Top 50%
Overall (All Time): #3,429,548 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7112910 Brushless DC electric motor Edward Lopatinsky, Daniel Schaefer, Lev Fedoseyev 2006-09-26