Inventor
CONCKLIN BARRY J
US7 patents
Patents
7 patentsUS5296765AMar 22, 1994
Driver circuit for sinking current to two supply voltages
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US5508874AApr 16, 1996
Disconnect switch circuit to power head retract in hard disk drive memories
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US5459654AOct 17, 1995
Apparatus for generating positive and negative supply rails from operating motor control circuit
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US5455496AOct 3, 1995
Head-retract circuit for moving media storage apparatus
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US5377094ADec 27, 1994
Push-pull output stage for driving motors which generates auxiliary voltage supply
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US5767643AJun 16, 1998
Commutation delay generator for a multiphase brushless DC motor
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US4853563AAug 1, 1989
Switch interface circuit for power mosfet gate drive control
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