Composite two-piece tamper-evident closure with a seal-delay-release feature and a method therefor
US7549547B2 · kind B2 · utility
7Cited by
24References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2006 |
| Grant date | Jun 23, 2009 |
| Priority date | — |
| Expiry date | Jan 2, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D55/066
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A package includes a container, a seal, and a closure. The container is formed to include an interior region and an opening into the interior region. The seal is coupled to the container to close the opening. The closure is coupled to the container to cover the seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.