Heating application device for a cosmetic product
US9326582B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2011 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Oct 27, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/157
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An application device for a cosmetic product comprising a holding member, an application member having a surface for application of the product, and a heating electric element. The heating electric element is formed of at least one resistor mounted on a printed circuit positioned, at least in part, facing or in contact with the application member, and the surface area of the orthogonal projection of the resistor on a plane defined by the printed circuit is less than or equal to 10 mm2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.