Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element
Reexamination Certificate
2007-06-14
2008-10-07
Nguyen, Vincent Q. (Department: 2831)
Electricity: measuring and testing
Fault detecting in electric circuits and of electric components
Of individual circuit component or element
C324S414000, C324S550000, C324S556000
Reexamination Certificate
active
07432722
ABSTRACT:
A flexible circuit and continuity testing device may include a flexible printed circuit substrate. A battery having a positive and negative terminal may be attached to the substrate. An illumination source, e.g., an LED, may be attached to the substrate. The testing device may include a flexible electrical contact array, a small bulb tester, a fuse tester and a system tester. Each of these may be incorporated into the substrate and coplanar with the substrate. The contact array may include a planar coil shape, a semicircular shape, a pair of parallel contacts, a set of converging contacts or other configurations. The device may be about the size and shape of a credit card. The substrate may include a magnet or a pocket clip.
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patent: 6690184 (2004-02-01), Akram
patent: 2002/0109508 (2002-08-01), Huang
Barlow Timothy M.
Nguyen Vincent Q.
Zhu John
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