Hair drying curler apparatus
US5711324A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Apr 29, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2/365
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A hair drying curler apparatus (10) for curling and drying a lock of hair is disclosed having a tubular roller (11) and a retaining clip (12). The roller has a tubular support (14), a moisture permeable inner cover material (15) joined to a moisture permeable outer cover material (16), and a mass of hair drying expediting material (18) positioned between the inner and outer cover materials. The outer cover material is quilted to form a linear array of generally axially aligned, annular channels (22) containing the expediting material. Similarly, the retaining clip has a support (26), a moisture permeable inner cover material (27) joined to a moisture permeable outer cover material (28), and a mass of hair drying expediting material (30) positioned between the inner and outer cover material. The outer cover material is quilted to form a linear array of arcuate channels (33) containing the expediting material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.