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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0115683 (2011-05-25) |
등록번호 | US-8479340 (2013-07-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 13 |
A powered toothbrush includes a handle having a neck. A head is mounted to the neck and has a first surface and an opposed second surface. At least one fixed tuft block is mounted to the head in a fixed orientation and has a plurality of tooth cleaning elements extending outwardly away from the firs
1. A powered toothbrush comprising: a handle having a neck;a head mounted to the neck and having a first surface: and an opposed second surface;at least one fixed tuft block mounted to the head in a fixed orientation and having a plurality of tooth cleaning elements extending outwardly away from the
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