Electrical connectors – With indicating or identifying provision – Connection indicating provision
Reexamination Certificate
2007-10-23
2007-10-23
Leja, Ronald W. (Department: 2836)
Electrical connectors
With indicating or identifying provision
Connection indicating provision
C361S042000, C340S654000
Reexamination Certificate
active
11041483
ABSTRACT:
Systems, methods, and apparatuses for isolating an electrical problem in a power pack include a system in accordance with various embodiments of the invention. The system includes a power pack. The power pack includes an input cord including at least a first indicator, wherein the input cord is adapted to receive electrical current from an electrical source, and further adapted to transmit the electrical current to the power pack, and wherein the first indicator indicates when the input cord transmits electrical current from the electrical source. The power pack also includes a housing including at least a second indicator, wherein the second indicator indicates when the power pack receives electrical current from the input cord. The power pack further includes a device cord adapted to conduct electrical current from the power pack to an electrically-powered device, the device cord including at least a third indicator, wherein the third indicator indicates when the power pack transmits electrical current through the device cord.
REFERENCES:
patent: 2731629 (1956-01-01), Siderman
patent: 4853821 (1989-08-01), Lewis
patent: 5644462 (1997-07-01), Boschetto et al.
patent: 5962932 (1999-10-01), Matlo
patent: 6859349 (2005-02-01), Barna
patent: 6969273 (2005-11-01), Chen
Computer Data Exchange Services
Kilpatrick & Stockton LLP
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