Inventor
HASSAN GIRISH
US14 patents
Patents
14 patentsUS7189935B1Mar 13, 2007
Contact arm apparatus and method of assembly thereof
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US6346868B1Feb 12, 2002
Circuit interrupter operating mechanism
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US6175288B1Jan 16, 2001
Supplemental trip unit for rotary circuit interrupters
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US6172584B1Jan 9, 2001
Circuit breaker accessory reset system
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US6166344ADec 26, 2000
Circuit breaker handle block
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US6403909B1Jun 11, 2002
Trip override for rotary breaker
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US6400245B1Jun 4, 2002
Draw out interlock for circuit breakers
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US6466117B2Oct 15, 2002
Circuit interrupter operating mechanism
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US6388547B1May 14, 2002
Circuit interrupter operating mechanism
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US6262644B1Jul 17, 2001
Latch resetting arrangement
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US6211757B1Apr 3, 2001
Fast acting high force trip actuator
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US6476337B2Nov 5, 2002
Auxiliary switch actuation arrangement
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US6747532B1Jun 8, 2004
Method, system and apparatus for employing neutral poles in multipole circuit breakers
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US6700467B2Mar 2, 2004
Circuit interrupter operating mechanism
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