Non-removable container neck ring
US9409682B2 · kind B2 · utility
2Cited by
34References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Aug 9, 2016 |
| Priority date | — |
| Expiry date | Jun 14, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2401/55
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A product includes a container including a neck, and a ring non-removably secured to the neck of the container. The ring may be used to non-removably couple a fitment to the container and/or may be adapted irreversibly to change a characteristic of the ring that is visible from outside of the container to advise a user that the package has been opened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.