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Toothbrush and electric toothbrush

  • US 20020152563A1
  • Filed: 12/13/2001
  • Published: 10/24/2002
  • Est. Priority Date: 06/30/2000
  • Status: Abandoned Application
First Claim
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1. A toothbrush comprising:

  • a grip handle;

    a crown cap mounted on a distal end of said grip handle and having a substantially L-shaped cross section and a predetermined length; and

    bristle assemblies planted on inner surfaces of wings of said crown cap and having tip ends inclined at a predetermined angle toward a bent corner of said crown cap.

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