Electronic article surveillance marker deactivator using an expanded detection zone
US7109866B2 · kind B2 · utility
2Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2004 |
| Grant date | Sep 19, 2006 |
| Priority date | — |
| Expiry date | Jun 11, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/242
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and apparatus to deactivate an EAS security tag using an expanded detection zone are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.