Toothbrush
US6668415B2 · kind B2 · utility
14Cited by
6References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2001 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Nov 29, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B5/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothbrush with a handle including a gripping zone and a connecting zone, and with a bristle portion following the connecting zone, wherein the handle has a stop part spaced from the bristle portion and extending at least substantially perpendicularly with respect to the longitudinal axis of the toothbrush so as to limit an introduction of the toothbrush in the buccal cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.