Power supply unit

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Description

FIG. 1 is a right front top perspective view of the power supply unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a back elevation view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental design for a power supply unit, as shown.

Referenced Cited
U.S. Patent Documents
D346148 April 19, 1994 Chen
D376347 December 10, 1996 Mousa
D483329 December 9, 2003 Kuo
D488441 April 13, 2004 Ogawa et al.
D506977 July 5, 2005 Lee
D553564 October 23, 2007 Kuo
D621350 August 10, 2010 Huang et al.
Patent History
Patent number: D705162
Type: Grant
Filed: Mar 25, 2013
Date of Patent: May 20, 2014
Assignee: Phoenix Contact GmbH & Co. KG (Blomberg)
Inventors: Gerwin Mueller (Kiel), Gerd Witt (Kiel)
Primary Examiner: Derrick Holland
Application Number: 29/450,844
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)