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Electric thermos jug

  • US 7,091,455 B2
  • Filed: 09/10/2004
  • Issued: 08/15/2006
  • Est. Priority Date: 06/25/2004
  • Status: Expired due to Fees
First Claim
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1. An electric thermos jug comprising:

  • a base;

    a jug body mountable on said base and having an underbody at a lower position, a double-layer vacuum body, a spout assembly at an upper portion, a heating element, and an insulating plate and an insulating material disposed under said heating element inside said underbody; and

    a lid assembly removably mountable to an upper portion of said jug body comprising an upper lid and a lower lid defining an intermediate air plenum.

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