Metered dose dispenser dabber device
US6758620B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2003 |
| Grant date | Jul 6, 2004 |
| Priority date | — |
| Expiry date | Aug 13, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D34/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A metered dose dispensing dabber device includes a dabber main housing having a container attachment for affixing the device to a container, a metered dosage reservoir, a hollow dip tube, a metered dosage reservoir outlet, and a valve. The main housing has a base divider wall, this base divider wall having an underside and top side. Further, the base divider wail is closed to prevent liquid from passing from the underside to the top side. The metered dosage reservoir has enclosed walls and is located above the top side of the divider wall. The hollow dip tube passes through the base divider wall and extends downwardly therefrom for insertion into a container. The dip tube also extends upwardly to a predetermined height in the metered dosage reservoir to establish a fill level. The metered dosage reservoir outlet is located on a metered dosage reservoir wall opposite the dip tube. The valve is located in the reservoir outlet, in proximity to the dip tube. The valve has a first position wherein the reservoir outlet is closed and the dip tube is open, and has a second position wherein the reservoir outlet is open and the dip tube is closed. The device is attached to a container. A use…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.