发明名称 |
Oral vacuum and scraper attachment |
摘要 |
An oral vacuum and scraper device is disclosed for removing foreign matter such as mouth rinse, toothpaste, food particles, volatile sulfur compound producing bacteria, and the like from a mouth. The vacuum device, in a preferred embodiment, utilizes a venturi device to create suction when fluid flows through the venturi device. A mouthpiece has a suction area located near an edge of the head of the mouthpiece and incorporates either, or both of, a scraper and bristles.
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申请公布号 |
US6083003(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980177936 |
申请日期 |
1998.10.23 |
申请人 |
KWASNIK, ROBERT J.;KWASNIK, JR., MICHAEL W.;BOWLING, HAL K.;SMITH, CLAUDE E. |
发明人 |
KWASNIK, ROBERT J.;KWASNIK, JR., MICHAEL W.;BOWLING, HAL K.;SMITH, CLAUDE E. |
分类号 |
A61C17/00;A61C17/06;A61C17/08;(IPC1-7):A61C17/06 |
主分类号 |
A61C17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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