Human skin mask heating/warming device
US8450651B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 22, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | May 19, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2007/0096
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A human skin mask heating/warming device includes a case and an electrical heating device. The case includes an upper casing and a lower casing. One end of the upper casing is pivotally connected with one end of the lower casing. The upper and lower casings can be opened/closed to enclose a mask (pack) in the case. Alternatively, the case is integrally formed with the upper and lower casings or the upper and lower casings are integrally assembled with each other to form the case. One side of the case is formed with a slot or slit. The mask (pack) can be guided into the case through the slot or slit. The electrical heating device includes an electrical unit and a heating unit. The electrical unit provides a current to the heating unit for generating heat. The heating unit is disposed on the case for providing heat to the mask (pack).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.