Cosmetic product applicator
US9642448B2 · kind B2 · utility
0Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 6, 2007 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Jun 20, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1053
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An applicator for cosmetic products, typically mascara, comprising a brush made up of fibers trapped between two twisted arms extending in an axial direction and defining turns is characterized in that at least one of said turns is a turn that is not circular. More particularly, these turns describe noncircular ellipses. Such an applicator can be obtained by radial crushing of a standard type brush.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.