Tamper-evident closure
US7303088B2 · kind B2 · utility
19Cited by
15References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2006 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Mar 10, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2401/25
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A tamper-evident closure includes a body adapted to mount on a container, a cap, and a hinge coupled to the body and to the cap. A tamper-evident tear strip is coupled to the cap to retain the cap temporarily in a fixed position relative to the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.