Article capable of displaying defined images
US5354598A · kind A · utility
27Cited by
18References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1992 |
| Grant date | Oct 11, 1994 |
| Priority date | — |
| Expiry date | Apr 10, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249995
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An article capable of being marked by application of a colored or non-colored fluid thus creating a visible image thereon, said article comprising a substrate bearing a patterned or discontinuous barrier to said fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.