Cosmetic applicator device including a heater member
US8698042B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Nov 14, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/106
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A device for applying a composition may include an independent electrical energy source, at least one heater member that is powered by the independent electrical energy source and a circuit for controlling the power supply to the heater member. The circuit may be configured to power the heater member at least two power settings that differ at least as a function of the depletion state of the independent electrical energy source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.