Electricity: conductors and insulators – Boxes and housings
Reexamination Certificate
2005-01-04
2005-01-04
Patel, Dhiru R. (Department: 2831)
Electricity: conductors and insulators
Boxes and housings
C174S053000, C174S058000, C439S535000
Reexamination Certificate
active
06838619
ABSTRACT:
An apparatus that prevents tampering into an electrical device container in which a power circuit is at least partially enclosed includes a housing having an end that is adapted to be coupled to the container, an electrical switch secured within the housing and adapted to be coupled to the power circuit, and a skirt substantially covering the housing and the electrical switch, and having a pliable shoulder portion that defines an opening through which the housing end extends. The shoulder portion is formed from a rubber material in an exemplary embodiment.
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patent: 6367642 (2002-04-01), Kambouris et al.
patent: 6452096 (2002-09-01), Childers
patent: 6492590 (2002-12-01), Cheng
patent: 6527135 (2003-03-01), Braun et al.
patent: 6642446 (2003-11-01), Dodds et al.
patent: 6708834 (2004-03-01), Hagerman, III
patent: 6717050 (2004-04-01), Laflamme et al.
Ingressia Fisher & Lorenz, P.C.
Patel Dhiru R.
Symbol Technologies Inc.
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