Two compartments beverage bottle
US7299936B2 · kind B2 · utility
13Cited by
20References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2003 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Oct 16, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/3227
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention provides a beverage bottle comprising an outer bottle (2) and an inner container (4). The inner container holds a first liquid (such an alcoholic spirit or a flavoured concentrate) and the space between the outer container and the inner container holds a second liquid (such as a still or carbonated mixer). The inner container (4) is twisted along its length to resist the flow of the first liquid to ensure that if the contents are consumed directly from the beverage bottle, every mouthful contains substantially the same ratio of first and second liquids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.