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Dispersion device for dispersing multiple volatile materials

  • US 7,734,159 B2
  • Filed: 08/31/2006
  • Issued: 06/08/2010
  • Est. Priority Date: 08/31/2006
  • Status: Active Grant
First Claim
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1. A dispersion device for dispersing a volatile material, comprising:

  • a housing;

    a plurality of receptacles each containing a volatile material therein and wicks in contact with the volatile materials and extending from the receptacles;

    means for generating two or more airflows that exit the housing;

    a switch for adjusting the airflows with respect to speed or path,wherein the plurality of receptacles is connected to the housing such that a portion of each of the volatile material can be placed into one or more airflows; and

    at least one toroidal shaped heating element surrounding at least one of the wicks, the toroidal shaped heating element being adjustable to move closer or farther away from the at least one of the wicks,wherein the heating element is adjustable along a horizontal plane.

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