Toothbrush
US7137166B1 · kind B1 · utility
58Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2000 |
| Grant date | Nov 21, 2006 |
| Priority date | — |
| Expiry date | Sep 5, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothbrush with a replaceable head in which the handle has a socket and the head has a pin for insertion into the socket and the socket side walls or the pin comprise a resiliently deforable elastomer material differnt to the material of the socket side walls or pin. A preferred form of the toothbrush has its socket in a tubular structure resiliently supported between two fork-like arms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.