Dosing dispenser system
US11731827B1 · kind B1 · utility
1Cited by
153References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2022 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Dec 21, 2042 |
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.