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PHONE-LINE POWERED LIGHTING DEVICES AND METHODS OF USING SAME

  • US 20100080367A1
  • Filed: 10/05/2007
  • Published: 04/01/2010
  • Est. Priority Date: 10/05/2006
  • Status: Abandoned Application
First Claim
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1. A phone-line-driven lighting device comprising:

  • a. a light producing element;

    b. a sensor capable of detecting a primary power source;

    c. a terminal for connecting the device to a phone line; and

    d. a circuit connecting the phone line terminal to the light producing element when the sensor no longer detects a primary power source.

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