Electricity: circuit makers and breakers – Electric switch details – Indicators
Reexamination Certificate
2006-04-24
2009-12-08
Friedhofer, Michael A (Department: 2833)
Electricity: circuit makers and breakers
Electric switch details
Indicators
C200S317000
Reexamination Certificate
active
07629547
ABSTRACT:
Present invention enables to illuminate an artwork or alphanumerics of related key(s) of an electrical device from above with illumination module situated in the vicinity of the artwork or alphanumerics. Present invention also enables the use of opaque material in the keys or in the keypad.
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Heath Jonathan
Hutchison Hutch
Millar Caroline
Pihlaja Pekka Juhana
Fishman Marina
Friedhofer Michael A
Nokia Corporation
Ware Fressola Van Der Sluys & Adolphson LLP
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