Card with embedded image
US12151502B2 · kind B2 · utility
0Cited by
38References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2019 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | Dec 21, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24529
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A card includes a layer of deformable material embossed with a three dimensional (3-D) pattern. A first layer is in direct contact with and overlies the embossed deformable layer. A second layer is in direct contact with and underlies the embossed deformable layer. The first layer is of conformable material and extends within the embossed pattern for filling, setting and maintaining the embossed pattern in a fixed condition. The second layer is of conformable material and conforms to the embossed pattern set in the deformable layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.