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Volatile article and method of use

  • US 8,974,736 B2
  • Filed: 02/26/2010
  • Issued: 03/10/2015
  • Est. Priority Date: 02/27/2009
  • Status: Active Grant
First Claim
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1. A dispenser comprising:

  • a hemispherical shell-like cover having an internal surface and at least one aperture extending through said cover, the internal surface of said hemispherical shell-like cover having a generally hemispherical shape and having an outer perimeter portion;

    a base that said cover is selectively attached to, said base having a first surface and a second surface, wherein said first surface and said cover define a cavity of said dispenser, and said outer perimeter portion of said cover and said first surface cooperate to define at least one inlet opening, said second surface configured to be mounted against a wall; and

    a fan mounted on said base and positioned within said cavity, said fan including plurality of blades which are spaced farther from said first surface of the base than said perimeter of said cover is spaced from said first surface when said cover is attached to said base, so that air is drawn by said plurality of blades through said at least one inlet opening, is forced along said internal surface of said cover and is forced through said at least one aperture in the cover and said cover substantially surrounding said plurality of blades of said fan;

    a mount connected to said base to an energy source for said fan;

    wherein said cover is a combined material comprising a polymeric plastic comprising ethylene vinyl acetate infused with a scent, so that air is drawn by said plurality of blades through said at least one inlet opening, is forced along said internal surface of said cover and through said at least one aperture to project the scent into the area surrounding said dispenser.

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