Flexible container having integrally formed resealable spout
US6446847B1 · kind B1 · utility
12Cited by
28References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2001 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Feb 16, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D75/5866
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A flexible container for dispensing liquids is disclosed. The flexible container includes a spout which is integrally formed with a reservoir body of the container. The integral spout includes a cohesive material disposed across the spout opening for providing easy access to the reservoir and which then may be resealed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.