Electrical transmission or interconnection systems – Plural load circuit systems – Circuit arrangements or layouts
Reexamination Certificate
2008-06-30
2010-12-07
Fureman, Jared J (Department: 2836)
Electrical transmission or interconnection systems
Plural load circuit systems
Circuit arrangements or layouts
C307S017000, C307S064000
Reexamination Certificate
active
07847430
ABSTRACT:
A centralized isolated ground interface apparatus for providing a remote termination point for isolated ground conductors. The apparatus including an isolation transformer for establishing a neutral to ground bond, at least one isolated ground receptacle positioned remotely from the isolation transformer, a battery backup, an electrical interface housing the isolation transformer and positioned remotely from the at least one receptacle, and a bypass switch for bypassing the battery backup without disrupting electrical current transmitted to the at least one isolated ground receptacle.
REFERENCES:
patent: 7408271 (2008-08-01), Mercer
patent: 2005/0158616 (2005-07-01), Heatley
Adams Intellectual Property Law
Amaya Carlos
Fureman Jared J
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