CLEVER  TOOTHBRUSH

Toothbrush with an Electric Circuit
Pub. No.:     US 20110056032 A1
Pub. Date:   Mar. 10, 2011
Filed:           Nov. 12, 2010
Inventor :     Shy-Ming Shih Taichung City (TW)

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DISCOVER ITS COMPONENTS

The toothbrush includes an electronic circuit disposed within a handle of the toothbrush, (20) a power source (30), a light source LED (60), and a device to release ions (51). 
Ions are automatically generated within an oral cavity.