Toothbrush
US9510665B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Inventor
Key dates
| Filing date | Feb 18, 2014 |
| Grant date | Dec 6, 2016 |
| Priority date | — |
| Expiry date | Feb 15, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothbrush having a substantially vertical orientation while at rest on a supporting surface, including a body having one end provided with a tooth-brushing element and another opposite end, said body having at least a part configured so that when the toothbrush is inclined, even close to a horizontal position, the toothbrush automatically self erects to the substantially vertical orientation to prevent a contact of said tooth-brushing element with the supporting surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.