Mascara brush, container, and method
US6427700B1 · kind B1 · utility
9Cited by
11References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | May 8, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1053
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A brush for the application of mascara to the eyelashes comprised of a central core of twisted metal wire, having gripped therebetween at least two types of fibers which extend radially from the core, wherein the first fiber has a cross-sectional diameter of less than 4 mils and the second fiber has a cross-sectional diameter of greater than 10 mils; and a mascara application system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.