Liquid container
US10562310B2 · kind B2 · utility
0Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2019 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Jan 13, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2217/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In one example, a container includes expandable and contractible air free interior volumes joined by a passage through which liquid may pass from one volume to another volume, an inlet different from the passage through which liquid may enter into one of the volumes, and an outlet different from the passage through which liquid may leave another of the volumes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.