Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gregory McDougall0
Date of Patent
June 24, 2008
0Patent Application Number
113289040
Date Filed
January 10, 2006
0Patent Primary Examiner
Patent abstract
An electrically driven toothbrush has a brush holder that is arranged to rotationally vibrate and carry a number of bristles interspaced with arcuate membranes. The membranes serve to aid cleaning of the teeth and to polish the teeth surfaces during use of the toothbrush.
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