Inventor
CALDER WILLIAM H
US11 patents
Patents
11 patentsUS5782341AJul 21, 1998
Padlocking arrangement for high ampere-rated circuit breaker
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US5725085AMar 10, 1998
Interlock arrangement for circuit breaker compartments
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USD378914SApr 22, 1997
Industrial-rated circuit breaker
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US6329598B1Dec 11, 2001
Water-resistant busway with water drainage duct
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US6064018AMay 16, 2000
Molded case circuit breaker molded pole assembly
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US5763844AJun 9, 1998
Interlock arrangement for stationary mounted circuit breakers
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US6146169ANov 14, 2000
Water resistant outdoor busway system
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US5311161AMay 10, 1994
Molded case circuit breaker motor operator interface assembly
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US5594221AJan 14, 1997
High ampere-circuit breaker secondary disconnect arrangement
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US5660271AAug 26, 1997
Operating mechanism cradle assembly for high ampere-rated circuit breakers
GEN ELECTRIC4 citations63
US5525080AJun 11, 1996
Circuit breaker terminal screw assembly
GEN ELECTRIC5 citations57