Electronic cigarette

  • US 8,893,726 B2
  • Filed: 02/26/2013
  • Issued: 11/25/2014
  • Est. Priority Date: 04/14/2004
  • Status: Active Grant
First Claim
Patent Images

1. An electronic cigarette, comprising:

  • a housing having an inlet and an outlet;

    a liquid storage body in the housing holding a liquid;

    an air flow path through the housing; and

    an atomizer in the housing between the inlet and the outlet including;

    a porous body in contact with the liquid storage body; and

    a heating wire in the atomizer surrounded by the porous body.

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