Chemiluminescently illuminated costume safety mask
US6832392B2 · kind B2 · utility
7Cited by
23References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2003 |
| Grant date | Dec 21, 2004 |
| Priority date | — |
| Expiry date | Apr 20, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41G7/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A costume safety mask housing chemiluminescent reagents. Upon activation, the reagents illuminate the mask or features thereon for purposes of novelty illumination and safety of the wearer. The mask may include liquid, viscous liquid, or solid chemiluminescent reagents that are held in cavities. Liquid components of the instant invention may be transported through passageways in the mask to provide a flowing appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.