发明名称 Tongue cleaning device
摘要 A tongue cleaning device having an elongated planar member integrally formed of a flexible material and defining a handle portion and a head portion. The head portion is adapted to be pressed with the tongue against a top surface of a user's mouth to conform the head portion to the shape thereof. The cleaning portion includes a first layer and a second layer where the first layer is the head portion of the elongated member and the second layer is backing material. The cleaning portion includes a plurality of cleaning projections protruding outwardly from the second layer. The handle potion is made of deformable material for deforming around a user's teeth and has periphery sized and shaped to fit within a roof of the user's mouth.
申请公布号 US6921409(B2) 申请公布日期 2005.07.26
申请号 US20010853104 申请日期 2001.05.10
申请人 RICHARD JAMES R. 发明人 RICHARD JAMES R.
分类号 A61B17/24;A61B17/32;(IPC1-7):A61B17/24 主分类号 A61B17/24
代理机构 代理人
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