Non-woven fluorescent retrorefletive fabric
US5478628A · kind A · utility
24Cited by
22References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 1994 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | May 9, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/641
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A high visibility fabric having a non-woven web material with a fluorescent layer. The fluorescent pigment concentration in the fabric is greater proximate a designated fabric outer surface than at other outer surfaces of the fabric. The fabric is used for manufacturing safety vests, signage, and other articles requiring high visibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.