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Ion generator and hairbrush using the same

  • US 6,907,888 B2
  • Filed: 11/21/2001
  • Issued: 06/21/2005
  • Est. Priority Date: 11/27/2000
  • Status: Expired due to Fees
First Claim
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1. A hairbrush which comprises;

  • an ion generator for emitting ions; and

    a brush head having a brush base formed with a multiplicity of bristles, said brush base having an opening defined therein for passage of the ions from the ion generator to an outside of the hairbrush;

    wherein some of the bristles around the opening in the brush base are removed to provide a plain surface area where no bristle exist, wherein the ion generator includes a discharge electrode and wherein a surface area encompassed by a cone having its apex occupied by the discharge electrode and flaring outwardly away from the discharge electrode and passing in touch with a peripheral lip region defining the opening in the brush base has no bristle.

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