Bonnet with spandex elastic strip
US7895672B2 · kind B2 · utility
21Cited by
8References
3Claims
0Family size
Inventor
Key dates
| Filing date | May 22, 2007 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | May 22, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42B1/041
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A head covering bonnet with an opening for the head and an elastic spandex band below the opening for holding the bonnet to the head. The spandex band is of a width so as not to apply high localized pressure on the hair, and spandex is not rough or abrasive when stretched, unlike typical elastic material which becomes rough and possibly abrasive to hair when the elastic is stretched.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.