Mechanism for verifying variable print data
US8310715B2 · kind B2 · utility
1Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2009 |
| Grant date | Nov 13, 2012 |
| Priority date | — |
| Expiry date | Jun 1, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/1256
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A printing system is disclosed. The printing system includes a first printer to print to a medium a first type of data and a shadow image of variable data to be printed on the medium, and a second printer to print the variable data to the medium based on the barcode over the shadow image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.