Patent
   D728520
Priority
Sep 08 2013
Filed
Sep 08 2013
Issued
May 05 2015
Expiry
May 05 2029
Assg.orig
Entity
unknown
11
24
n/a
The ornamental design for an expandable portable stereo speaker, as shown and described.

FIG. 1 is a front perspective view of an expandable portable stereo speaker showing my new design in an expanded condition.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a front perspective view thereof in a closed condition;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a right side view thereof.

Zhang, Michael Weibin

Patent Priority Assignee Title
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