Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard Huw Davies0
Date of Patent
October 25, 2005
0Patent Application Number
103858150
Date Filed
March 11, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A toothbrush comprises a handle and a head for improved cleaning to the interdental regions of the teeth, the head comprising a linear arrangement of bristles transverse to the general longitudinal axis of the brush and extending along a length equal to or greater than a third of the width of the toothbrush head at the location of the arrangement, characterised in that a portion of the bristles at either end of the arrangement are angled away from the vertical such that the arrangement presents a fan-shaped transverse brushing array.
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