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Temperature control device

  • US 20080149624A1
  • Filed: 12/20/2007
  • Published: 06/26/2008
  • Est. Priority Date: 12/22/2006
  • Status: Active Grant
First Claim
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1. An article comprising:

  • a tableware;

    an antenna attached to the tableware and receiving a radio wave;

    a rechargeable battery attached to the tableware and charged by electric energy generated by the radio wave; and

    a heater attached to the tableware and operationally connected to the battery for heating the food.

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