DC booster

Description

FIG. 1 is a perspective view of a DC booster showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is an enlarged left side elevation view thereof;

FIG. 5 is an enlarged right side elevation view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a back elevation view thereof; and,

FIG. 8 is a bottom perspective view thereof.

It is understood that the broken cables show an undetermined length

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

Claims

CLAIM The ornamental design for a DC booster, as shown and described.

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Inventors:	So; Kam Wah (Shaukiwan, HK)
Assignee:	Combotronic Limited (Shaukiwan, HK)
Appl. No.:	D/299,640
Filed:	December 31, 2007

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Current U.S. Class:	D13/110
Current International Class:	1302
Field of Search:	;D13/110,123,147,199 ;361/686 ;363/146 ;439/623,639,640

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References Cited [Referenced By]

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U.S. Patent Documents

5547399	August 1996	Naghi et al.
D381628	July 1997	Ashida
D381629	July 1997	Goto
D383115	September 1997	Nagele et al.
D449030	October 2001	Baxter et al.
D451473	December 2001	Goto
D456008	April 2002	Kawanobe et al.
D474739	May 2003	Chang

Primary Examiner: Deshmukh; Prabhakar
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Duane Morris LLP Koffs; Steven E.