Multi-reservoir container with applicator tip and method of making the same
US7435027B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Oct 14, 2008 |
| Priority date | — |
| Expiry date | Jul 6, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/058
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A cosmetic applicator for storing and dispensing a plurality of cosmetic masses includes an applicator container and an applicator tip; and methods for making the same. The applicator container includes a first reservoir having an elongate portion that is disposed in a second reservoir having a neck portion. The applicator tip includes an outer portion and an inner portion having an inlet and an outlet that is fluidly connected by a shaft having at least one wall. The outer portion engages the neck portion and the elongate portion is disposed in the shaft thereby defining a channel that is fluidly connected to the second reservoir between the elongate portion and the at least one wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.