Foaming soap dispensers
US10076216B2 · kind B2 · utility
17Cited by
158References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2016 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Apr 26, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K5/1215
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Various dispensing devices, such as foaming soap pumps, are disclosed. The soap pump can include a fluid storage unit and a fluid handling unit. The fluid storage unit can include a reservoir that is configured to hold a quantity of product, such as liquid soap. The fluid handling unit can include a pumping assembly and dispensing assembly. The soap pump can be configured to withdraw liquid soap from the reservoir, convert the liquid soap to foamed soap, and dispense the foamed soap from the discharge assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.