Bar code blocking package
US7721879B2 · kind B2 · utility
13Cited by
20References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2007 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Dec 1, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2203/06
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method and apparatus for blocking a bar code in a package includes a carrier with a plurality of apertures. The carrier is formed with a plastic material containing an absorbing dye and a fluorescing dye so that a bar code on each container is not readable by a bar code scanner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.