Hair dryer capable of adjusting volume of unheated air discharged at same time as hot air
US9241556B2 · kind B2 · utility
10Cited by
18References
10Claims
0Family size
Inventor
Key dates
| Filing date | May 24, 2013 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | May 24, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D20/26
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
According to the hair dryer of the present invention, which is capable of adjusting the volume of unheated air discharged at the same time as hot air; the hot air is discharged through a first discharge outlet and, simultaneously, the unheated air is discharged through a second discharge outlet, and damage to hair caused by hot drying can be prevented by alternately using the hot air and the unheated air while the hair dryer is in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.