Manual frothing device
US10299633B2 · kind B2 · utility
6Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 2016 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Mar 16, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F33/50111
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A manual frothing device to be secured inside a liquid container partially filled in by a liquid to be frothed is disclosed. The frothing device comprises an elongated hollow member having a hollow top end; a convex shaped bottom end extending outwardly and comprising a plurality of cavities sized and shaped for retaining particles of a given size and side walls having openings of a size greater than the particles of a given size and wherein froth is generated by shaking the liquid in the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.