Portable refrigerator, warmer, or the like

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Description

FIG. 1 is a perspective view of a portable refrigerator, warmer or the like, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view thereof, with the door shown open, in an upright position.

Referenced Cited
U.S. Patent Documents
D267324 December 21, 1982 Norimatsu et al.
3395550 August 1968 Dungan
3665728 May 1972 Stoller
4024731 May 24, 1977 Branscum
4577475 March 25, 1986 Herrera
4893478 January 16, 1990 Kruck et al.
Other references
  • Hong Kong Enterprise, 1/86, p. 43, pic. of cooler upper right.
Patent History
Patent number: D320606
Type: Grant
Filed: Jul 31, 1989
Date of Patent: Oct 8, 1991
Inventor: Udo Fritsch (Milford, NH)
Primary Examiner: Bernard Ansher
Assistant Examiner: Sandra Morris
Law Firm: Pearson & Pearson
Application Number: 7/387,891
Classifications
Current U.S. Class: Top Loading (D15/83)