| 发明名称 |
Toothbrush |
| 摘要 |
A toothbrush having a body, a brush head, and a neck extending between the body and the brush head is described. The brush head having a forward face and a rear face, and a massaging element disposed on the rear face of the brush head. The massaging element has a base surface which is non-coplanar with the rear face, and the massaging element comprising a plurality of protrusions. A plurality of bristles extends from the forward face. |
| 申请公布号 |
US2015230596(A1) |
申请公布日期 |
2015.08.20 |
| 申请号 |
US201514700520 |
申请日期 |
2015.04.30 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
Chang John Geoffrey;Gall Douglas A. |
| 分类号 |
A46B15/00;A46B9/04 |
主分类号 |
A46B15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A toothbrush having a body, a brush head, and a neck extending between the body and the brush head, the brush head having a forward face and a rear face, the toothbrush further comprising:
a massaging element disposed on the rear face of the brush head the massaging element having a base surface which is non-coplanar with the rear face, the massaging element comprising a plurality of protrusions; and a plurality of bristles extending from the forward face. |
| 地址 |
Cincinnati OH US |
