Oral care implement
US8876221B2 · kind B2 · utility
5Cited by
608References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2011 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Oct 11, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An oral care implement and method for forming the same is provided. The oral care implement comprises a handle and a head having a base structure. A plurality of cleaning elements is attached to the base structure. One end of each of the plurality of cleaning elements is connected to one another. At least one of the plurality of cleaning elements is a spiral bristle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.