Therapeutic styling brush with infusion delivery
US7845360B2 · kind B2 · utility
21Cited by
24References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2007 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Jul 19, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/104
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention is directed to hair styling tools having the ability to distribute a therapeutic agent into the hair via a porous material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.