Patent
   D658122
Priority
Oct 12 2007
Filed
Oct 12 2007
Issued
Apr 24 2012
Expiry
Apr 24 2026
Assg.orig
Entity
unknown
9
30
n/a
I claim a switching power supply with changeable plugs, as shown and described.

FIG. 1 is a side view of the switching power supply with changeable plugs showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is an opposite side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a perspective view thereof with an inserted changeable plug, the surface of said plug being unclaimed;

FIG. 8 is a perspective view thereof without an inserted changeable plug;

FIG. 9 is a perspective view of a changeable plug;

FIG. 10 is a perspective view of a changeable plug;

FIG. 11 is a perspective view of a changeable plug;

FIG. 12 is a perspective view of a changeable plug; and,

FIG. 13 is a perspective exploded view of a switching power supply with changeable plugs.

Tsoi, Chun Chun

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 12 2007Eastern Frontier Co., Ltd.(assignment on the face of the patent)
Sep 26 2009TSOI, CHUN CHUNEASTERN FRONTIER CO , LTD,ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0269640077 pdf
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