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US 12,274,299 B2Granted
Heating cup assembly and hookah comprising the same
AssigneeAspire North America LLC
InventorTuanfang Liu
Life of this patent
Estimating the term…
Abstract
A heating cup assembly includes a first cup. The first cup includes a first cavity, a first side wall, and a second side wall. The first cavity is surrounded by the first side wall. The first side wall includes a first end and a second end. The second side wall includes a third end and a fourth end. The second end and the third end are disposed in one horizontal plane. The second side wall is in the shape of a truncated cone, and a diameter of the third end is less than that of the fourth end.
Claims7
A heating cup assembly, comprising a first cup;
- wherein
- the first cup comprises a first cavity, a first side wall, and a second side wall;
- the first cavity is surrounded by the first side wall;
- the first side wall comprises a first end and a second end;
- the second side wall comprises a third end and a fourth end;
- the second end and the third end are disposed in one horizontal plane;
- the second side wall is in the shape of a truncated cone, and a diameter of the third end is less than that of the fourth end;
- a connecting wall is connected to the second end of the first side wall and the third end of the second side wall;
- the heating cup assembly further comprises a second cup detachably disposed in the first cavity;
- and the second cup comprises a third side wall and a second cavity surrounded by the third side wall;
- the third side wall is longer than the first side wall;
- and
- the second side wall extends beyond a top of the second cup.
10 more elements
Dependencies are inferred from the claim text.