×

Power failure alarm

  • US 7,405,671 B2
  • Filed: 07/01/2005
  • Issued: 07/29/2008
  • Est. Priority Date: 07/01/2005
  • Status: Expired due to Fees
First Claim
Patent Images

1. A power failure alarm with additional lighting attributes, comprising:

  • a main body;

    a logic board within said main body;

    a battery charging circuit within said main body and in communication with said logic board;

    a two prong 120 volt plug in communication with said logic board and said battery charging circuit;

    a selector switch in communication with said logic board and main body;

    a sensing pin in communication with said logic board and main body;

    a light level sensor in communication with said logic board and main body;

    an audible signal in communication with said logic board and main body;

    a flashlight in communication with said logic board and main body;

    a security light in communication with said logic board and main body;

    a charge indicator light in communication with said battery charging circuit; and

    at least one rechargeable battery in communication with said battery charging circuit.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×