Child-resistant dispensing closures and closure components
US8579140B2 · kind B2 · utility
8Cited by
23References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2008 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Apr 26, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2251/1066
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A child-resistant dispensing closure for a container may include one or the other or both of a dispensing cover non-removably securable to a container, or an outer cover non-removably securable and rotatable with respect to the inner cover and cooperable with the dispensing cover to render the closure child-resistant. According to another embodiment, an outer cover may include a flange to aid users in pushing and turning the outer cover with their fingers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.