Package authentication
US7543745B1 · kind B1 · utility
17Cited by
2References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2005 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Feb 5, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of authenticating a package is described. The method includes receiving a read identifier. The read identifier includes information from multiple modes of information storage on a package. Authentication information is provided based on a comparison of the read identifier and one or more stored identifiers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.