Combination mascara brush
US10897985B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 15, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jul 14, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/106
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention is directed to a cosmetic applicator brush comprising a plurality of columns, and a shaft. The shaft comprises a plurality of opening parts around a circumference of the shaft, and the plurality of opening parts are spaced around the circumference in a radial direction of the shaft. Each of the plurality of columns comprises bristles or combs. Each of bristles or combs has a projecting part, which are inserted into the plurality of columns with an equal distance or different distances among them. A number of the plurality of opening parts around the circumference of the shaft is both even and odd number. The plurality of columns are inserted into the opening parts of the shaft irregularly to show the zigzag effect of the cosmetic applicator brush.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.