Sachet having a concealed opening
US10450107B2 · kind B2 · utility
0Cited by
10References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 28, 2016 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Oct 28, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2215/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Sachet having a concealed opening, comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.