发明名称 Tooth cleaning device
摘要 A tooth cleaning device for cleaning teeth of plaque without using a toothbrush having bristles thereon. The tooth cleaning device includes a tubular member that is elongated and has a first end and a second end. The first end is open for accessing an interior of the tubular member. The second end is closed and has a generally convex shape. The tubular member comprises a cloth material. An elongated implement may be movably extended into the first end of the tubular member, such that the tubular member may be rubbed against the teeth of the user.
申请公布号 US6336461(B1) 申请公布日期 2002.01.08
申请号 US20010765468 申请日期 2001.01.22
申请人 MARTINEZ LOREN R. 发明人 MARTINEZ LOREN R.
分类号 A46B5/04;A61C15/00;(IPC1-7):A45D44/18;A45D11/00;B08B1/00;A61H13/00 主分类号 A46B5/04
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