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US 10,299,633 B2Granted
Manual frothing device
AssigneeDAVIDsTEA INC.
InventorDavid Shaw
Life of this patent
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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.
Claims16
A manual frothing device to be secured inside a liquid container partially filled in by a liquid to froth, the frothing device comprising:
- an elongated hollow member having
- a top end comprising a top surface, the top surface having a first plurality of openings of a size greater than particles of a given size;
- a bottom end comprising a convex-shaped bottom surface extending outwardly and comprising a second plurality of openings sized and shaped for retaining the particles of the given size;
- and
- side walls extending between the top end and the bottom end, and having a third plurality of openings of a size greater than the particles of the given size;
- wherein the top surface, the bottom surface and the side walls define an interior of the hollow member;
- and
- wherein froth is generated by shaking the liquid in the container.
5 more elements
Dependencies are inferred from the claim text.