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Publication numberUSD575228 S1
Publication typeGrant
Application numberUS 29/299,640
Publication dateAug 19, 2008
Filing dateDec 31, 2007
Priority dateDec 31, 2007
Publication number29299640, 299640, US D575228 S1, US D575228S1, US-S1-D575228, USD575228 S1, USD575228S1
InventorsKam Wah So
Original AssigneeCombotronic Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
DC booster
US D575228 S1
Abstract  available in
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  1. The ornamental design for a DC booster, as shown and described.

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.

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USD733046 *Dec 3, 2013Jun 30, 2015Lsis Co., Ltd.Body of electric automobile charger
USD735403 *Sep 13, 2013Jul 28, 2015Ying CheElectronic ballast
USD793964 *Jul 20, 2015Aug 8, 2017Tower Manufacturing Corp.In-line ground fault circuit interrupter
U.S. ClassificationD13/110