Portable power supply

Description

FIG. 1 is a front elevation view of a portable power supply showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left bottom perspective view thereof;

FIG. 8 is a right top perspective view thereof; and,

FIG. 9 is a left top perspective view thereof.

Claims

CLAIM The ornamental design for a portable power supply, as shown and described.

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Inventors:	Mai; Huabin (Guangdong, CN)
Appl. No.:	D/415,332
Filed:	March 9, 2012

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Foreign Application Priority Data

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Sep 28, 2011 [CN]			2011 3 0347268

Current U.S. Class:	D13/110
Current International Class:	1302
Field of Search:	;D13/110,101,103,107,108,123,133,146,199 ;307/150,151 ;320/111,112,140,143 ;361/631,679,695 ;363/144,146,147 ;439/485,502

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References Cited [Referenced By]

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U.S. Patent Documents

5019767	May 1991	Shirai et al.
D340027	October 1993	Tortola
D361978	September 1995	Shirai et al.
5648712	July 1997	Hahn
D542221	May 2007	Hriscu et al.
D554584	November 2007	Feldman et al.
D561687	February 2008	Sween et al.
D654852	February 2012	Hansen

Primary Examiner: Holland; Derrick
Attorney, Agent or Firm: Global IP Services Gu; Tianhuen