Security member having a relatively small format and comprising a through-hole and sheet comprising the same
US8100334B2 · kind B2 · utility
1Cited by
2References
37Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2007 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Aug 31, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/0481
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A flat security member having a relatively small format, such as a thin board, including at least one through-hole and a method for producing a flat security member. A sheet material having a flat security member and a security document or an item to be authenticated having the sheet material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.