Self-sealing container
US11286081B2 · kind B2 · utility
16Cited by
20References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2021 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Jun 4, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D5/6685
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A self-sealing container is formed from a blank comprising panels and end flaps connected along fold lines with the panels and the end flaps being foldable along the fold lines to form the container. The container includes a securing feature that seals the container in a closed position, with the securing feature providing a visual indication of opening if the container is opened from the closed position. After the container is opened, the securing feature provides a closure feature that allows the container to be closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.