发明授权
- 专利标题: Dentition cleaning device and system
- 专利标题(中): 牙科清洁装置和系统
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申请号: US10382559申请日: 2003-03-05
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公开(公告)号: US06820299B2公开(公告)日: 2004-11-23
- 发明人: James A. Gavney, Jr.
- 申请人: James A. Gavney, Jr.
- 主分类号: A47L1311
- IPC分类号: A47L1311
摘要:
A device and system with squeegee configurations having intersecting squeegee segments such as cross-shaped or elongated squeegee segments with smaller intersecting squeegee segments is disclosed. A portion of the intersecting squeegee segments, in accordance with embodiments of the invention, are curved and/or linear, but preferably a portion of the squeegee segments have terminus ends. In accordance with further embodiments of the invention, edges or walls of the squeegee segments are contoured to be rounded, pointed and/or tapered in a number of different ways. Preferably, the device of the present invention includes bristles and is a manual or electric device for cleaning teeth, gums and/or dentures.
公开/授权文献
- US20030140440A1 Dentition cleaning device and system 公开/授权日:2003-07-31
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