Direct current power supply

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Description

FIG. 1 is a perspective view of the direct current power supply;

FIG. 2 is a front view of the direct current power supply, the back view being a mirror image the front view;

FIG. 3 is a bottom view of the direct current power supply;

FIG. 4 is a top view of the direct current power supply; and,

FIG. 5 is a right side view of the direct current power supply, the left side view being a mirror image the right side view.

The broken lines shown are for illustrative purposes only and form no part of the claimed design.

The broken lines which define the bounds of the claimed design form no part thereof.

Claims

I claim the ornamental design of a direct current power supply, as shown and described.

Referenced Cited
U.S. Patent Documents
5019767 May 28, 1991 Shirai et al.
D338653 August 24, 1993 Morgan et al.
D355887 February 28, 1995 Rodeffer et al.
D361978 September 5, 1995 Shirai et al.
D446499 August 14, 2001 Andre et al.
D454110 March 5, 2002 Andre et al.
D484853 January 6, 2004 Alviar
Patent History
Patent number: D568810
Type: Grant
Filed: Nov 6, 2007
Date of Patent: May 13, 2008
Assignee: Eveready Battery Company, Inc. (St. Louis, MO)
Inventor: Nir Weinstein (Bat-Hefer)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Gregory J. Adams
Application Number: 29/297,186
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)