Dosing dispenser system
US10947027B2 · kind B2 · utility
3Cited by
20References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2020 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Mar 2, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/055
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.