Mascara brush
US4861179A · kind A · utility
54Cited by
5References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 5, 1988 |
| Grant date | Aug 29, 1989 |
| Priority date | — |
| Expiry date | Dec 5, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S15/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A spiral mascara brush including both soft bristles for applying mascara and stiff bristles for combing applied mascara through a user's eyelashes. The soft and stiff bristles are intermingled throughout the length of the brush in specified proportion so that the entire brush may be used both for applying the mascara and combing the eyelashes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.