Inventor
PUHALLA CRAIG J
US15 patents
Patents
15 patentsUS6791040B1Sep 14, 2004
Locking assembly for an electrical switching apparatus
EATON CORP37 citations92
US6211759B1Apr 3, 2001
Ionized gas deflector for a molded case circuit breaker
EATON CORP35 citations91
US5717178AFeb 10, 1998
Locking mechanism for electrical switches
EATON CORP30 citations91
US6864447B1Mar 8, 2005
Circuit breaker empolying illuminating indicators for open and closed positions
EATON CORP29 citations89
US5973279AOct 26, 1999
Stabilizer for a circuit breaker handle mechanism
EATON CORP22 citations88
US6903289B2Jun 7, 2005
Circuit breaker employing an illuminated operating handle
EATON CORP27 citations86
US7800478B2Sep 21, 2010
Electrical switching apparatus and heater assembly therefor
EATON CORP9 citations82
US6737594B2May 18, 2004
Locking attachment for an electrical switching apparatus
EATON CORP15 citations82
US8039770B2Oct 18, 2011
Movable contact arm and crossbar assembly and electrical switching apparatus employing the same
EATON CORP7 citations81
US5700985ADec 23, 1997
Interlock latch for electrical operator
EATON CORP15 citations73
US5695046ADec 9, 1997
Motor operator with burn-out protection
EATON CORP6 citations62
US7098416B2Aug 29, 2006
Reverse-action auxiliary switch actuator mechanism and circuit breaker employing the same
EATON CORP3 citations57
US7119642B2Oct 10, 2006
Paralleled circuit breaker with conductive elements having thermally stable resistance, and associated method
EATON CORP6 citations54
US7800466B2Sep 21, 2010
Magnetic trip mechanism and electrical switching apparatus employing the same
EATON CORP1 citations49
US7910850B2Mar 22, 2011
Electrical switching apparatus and push-to-trip assembly therefor
EATON CORP0 citations39