Cooling mug

Details Cooling mug Cooling mug

1999-09-23

2000-07-11

Bennett, Henry

Refrigeration

Cooled enclosure

Portable receptacle

62438, 62530, F25D 308

Patent

active

060855436

ABSTRACT:
A cooling mug has an inner mug part, and an outer mug part joined together with a room in between. The room holds cooling substance and a straw therein; the straw is connected to a lower end of the inner part, and communicates with inside of the inner part provided for holding drinks. The straw further projects from upper end of the mug so that a user can suck drinks from the straw. The mug is previously kept in a refigerator to become cold. Drinks will also flow into the straw after it is poured into mug; thus, drinks sucked up from the straw can become cooler because of the contact between the straw and cooling substance.

REFERENCES:
patent: 4782670 (1988-11-01), Long et al.
patent: 4981022 (1991-01-01), Snyder
patent: 5009083 (1991-04-01), Spinos et al.
patent: 5271244 (1993-12-01), Staggs
patent: 5964102 (1999-10-01), Tsai

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