Tustin, California
United States
3
2011-07-21
The entities that hold a legal rights for patent applications filed by inventor CARR Frank:
Frank CARR from Tustin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Multi-primary distributed active transformer amplifier power supply and control
#2 | 2010-11-11Multi-primary distributed active transformer amplifier power supply and control
#3 | 2009-04-23Multi-primary distributed active transformer amplifier power supply and control
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