Dual container and individual chamber therefor
US5954213A · kind A · utility
207Cited by
25References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1996 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Dec 27, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/3288
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dual bottle is formed by two separable interlocked chambers. The chambers preferably each contain different ingredients and have adjacent product exit apertures so that after leaving the chambers the separate product streams can mix. Preferably the chambers are identical, which simplifies manufacture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.