Refrigerator display unit

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Description

FIG. 1 is a front perspective view showing my new design for a refrigerator display unit, the portion shown in dotted lines is schematically representative of a base refrigeration unit forming no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a left side view thereof, the right side view being a mirror image.

The characteristic feature of the design resides in a circular perimeter having transparent surfaces, including its accessing doors.

Referenced Cited
U.S. Patent Documents
D39210 March 1908 Heimann
D119408 March 1940 Teach
D182675 April 1958 Lollis
D317838 July 2, 1991 Miller et al.
D348160 June 28, 1994 Bustos
D396364 July 28, 1998 Townsend
Patent History
Patent number: D421757
Type: Grant
Filed: Jan 19, 1999
Date of Patent: Mar 21, 2000
Inventor: Osvaldo Felix Volonterio (Buenos Aires)
Primary Examiner: B. J. Bullock
Law Firm: Jacobson, Price, Holman & Stern, PLLC
Application Number: 0/99,328
Classifications
Current U.S. Class: Freezer Or Refrigerator (D15/81); D6/470
International Classification: 1507;