Security marking label, particularly for motor vehicle
US6299213A · kind A · utility
47Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1998 |
| Grant date | Oct 9, 2001 |
| Priority date | — |
| Expiry date | Jun 17, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S283/904
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a security marking label for a transparent support such as the windshield of a motor vehicle. The label comprises information specific to the marked support. The label is comprised of a complex formed of two superimposed elements between which is interleaved a marking element, at least one of said elements having a layer appropriate to provide for the binding of the transparent support and at least one of said elements comprising a diffraction network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.