Hair fastening device
US5261428A · kind A · utility
11Cited by
25References
11Claims
0Family size
Inventor
Key dates
| Filing date | Apr 8, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Apr 8, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D8/12
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothed hair fastener having leaf-spring elements situated between one or more of the teeth of the fastener, and suitable for both thick and thin hair. Preferably, the leaf-springs are integrally formed as part of the toothed hair fastener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.