Removable, washable sweatband for hats
US5553326A · kind A · utility
32Cited by
9References
14Claims
0Family size
Inventor
Key dates
| Filing date | Dec 16, 1994 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Dec 16, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A system for adapting a hat of the type which is originally provided with only a permanent sweat band, so that the hat can receive a removable, washable, and reusable sweat band. Hats may also be manufactured with the system in place.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.