Volumetric dispenser
US7490719B2 · kind B2 · utility
3Cited by
9References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2005 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Mar 2, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D81/3211
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A shot dispenser comprises a housing (30), and a chamber (50) having a cap (60). The chamber is movable axially of the housing to open an outlet whereby the contents of the chamber can drain past the base. A tear band (32,33) prevents movement of the chamber until removed.The dispenser permits mixing of two liquids just prior to use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.