Closure for a fluid-filled container
US11161659B2 · kind B2 · utility
0Cited by
8References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2016 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jul 31, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2401/25
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The disclosure relates to a closure having a sealing element for a fluid-filled container. The closure has at least one securing mechanism which is designed to be irreversibly changed in a visible manner during the first opening of the closure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.