Thermoelectric heater and cooler unit for food

Description

FIG. 1 is a perspective view of a thermoelectric heater and cooler unit for food showing my new design from the front, top and right end, with its handles retracted and its door closed;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left end elevational view thereof with its left handle extended in a position of use;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof in a position of use, supported on the left end thereof, with its door open.

Claims

The ornamental design for a thermoelectric heater and cooler unit for food, as shown and described.

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Inventors:	Costello; James J. J. (Houston, TX)
Assignee:	Igloo Products Corp. (Houston, TX)
Appl. No.:	07/753,668
Filed:	September 3, 1991

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Current U.S. Class:	D7/605; D15/81; D7/323; D7/350.4
Field of Search:	;D7/602,605,607,323,350 ;126/19 ;312/139.2,236,397 ;62/252,371,457.1,457.2,457.9 ;D23/328 ;D15/79-81,83,89

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References Cited [Referenced By]

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U.S. Patent Documents

D71810	January 1927	Olson
D175625	September 1955	Lind
D189279	November 1960	Beyrodt
D309900	August 1990	Illsley
D320606	October 1991	Fritsch
4095711	June 1978	Conley

Other References

Yam's Electronics Factory Ltd. Jan. 1986 p. 43 item FH-12B-In Group 2900..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Cushman Darby & Cushman