Portable, measured volume dispenser
US4349129A · kind A · utility
40Cited by
24References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 1979 |
| Grant date | Sep 14, 1982 |
| Priority date | — |
| Expiry date | Dec 3, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F11/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A portable dispenser is described which is adapted to mount removably on a bottle pump tube. A desired volume of liquid from the bottle is pumped into the interior of the dispenser. The dispenser is then removed from the tube and the measured amount of liquid is dispensed. In one embodiment, two dispensing devices are sequentially activated to dispense the measured amount of liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.