Portable cup for warming beverages

Details Portable cup for warming beverages Portable cup for warming beverages

1994-11-15

1996-04-16

Walberg, Teresa J.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219385, 219437, H05B 380

Patent

active

055084940

ABSTRACT:
Disclosed is a beverage cup for warming beverages that is made of thermally and electrically insulating material, such as injection molded low-melting point plastic, and has an integral heater element that warms the beverage. Also disclosed is a system for retracting the power cord of the cup.

REFERENCES:
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patent: 3549861 (1969-04-01), Trachentberg et al.
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patent: 4439668 (1984-03-01), Wells
patent: 4463664 (1984-08-01), Peace
patent: 4730099 (1988-03-01), Bleckman
patent: 5058195 (1991-10-01), Knepler
patent: 5243684 (1993-09-01), Edwards
patent: 5377299 (1994-12-01), Anson et al.

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