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Beverage container warmer

  • US 6,870,135 B2
  • Filed: 01/08/2004
  • Issued: 03/22/2005
  • Est. Priority Date: 01/14/2003
  • Status: Active Grant
First Claim
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1. A device for keeping a hot beverage, contained in a container having the shape of the frustum of a cone, at the desired elevated temperature for consumption, comprising:

  • a flexible heating jacket having the shape of a frustum of a cone into which said container can be inserted such that said jacket substantially surrounds and contacts at least a portion of said container, said flexible heating jacket being capable of being transformed into a substantially flattened configuration when not enclosing said container;

    electrically powered heating means embedded in said heating jacket; and

    means for supplying electric power to said heating jacket.

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