Method of manufacturing a tamper-evident closure
US11180292B2 · kind B2 · utility
1Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2019 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Jan 22, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2401/30
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method of manufacturing a tamper-evident closure, comprising the steps of: forming a body having a base and a lid; and inserting a dispensing member and a tamper-evident member into the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.