Telescopic liquid dispenser
US6367659B1 · kind B1 · utility
5Cited by
17References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2000 |
| Grant date | Apr 9, 2002 |
| Priority date | — |
| Expiry date | Aug 24, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/048
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dispenser for dispensing a preselected amount of liquid includes a base; at least one bellows at least partially disposed in the base and configured and dimensioned to hold a first preselected amount of liquid, and a manually actuable actuator in telescopic relationship with the base for compressing the bellows therebetween and discharging a second preselected amount of liquid from the bellows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.