Hair curler
US3987805A · kind A · utility
6Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 1974 |
| Grant date | Oct 26, 1976 |
| Priority date | — |
| Expiry date | Feb 25, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2/2478
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A self-adhering hair curler comprises an elongated cylindrical foam body and equidistantly spaced elongated strips of bristles bonded to the peripheral surface of the body and extending longitudinally thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.