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Powered toothbrush

  • US 6,938,293 B2
  • Filed: 10/14/2004
  • Issued: 09/06/2005
  • Est. Priority Date: 04/23/2002
  • Status: Expired due to Term
First Claim
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1. A powered toothbrush comprising:

  • a handle portion having a neck formed at one end and a drive mechanism;

    a head coupled to the neck, the head including (i) a base and (ii) first and second movable parts;

    the first movable part being mounted for movement relative to the base and including (i) a first platform having a first upper face, and (ii) at least one bristle portion extending outward from the first upper face to contact a user'"'"'s teeth; and

    the second movable part including (i) a second platform having a second upper face, (ii) at least one bristle portion extending outward from the upper face, and (iii) at least one elastomeric wall member upstanding on the second upper face, each bristle portion and elastomeric wall member being adapted to contact the user'"'"'s teeth, the second movable part being mounted for movement relative to the base in a direction generally transverse to the at least one elastomeric wall member.

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