Expandable stereo speaker

- SDI Technologies, Inc,.
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Description

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

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 left side view thereof; and,

FIG. 12 is a right side view thereof.

The broken line showing is of environmental material and forms no part of the claimed design.

Claims

The ornamental design for an expandable stereo speaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D315562 March 19, 1991 Brown
D342738 December 28, 1993 Hwang
5319164 June 7, 1994 Shen
D467238 December 17, 2002 Hlas et al.
D484492 December 30, 2003 Welker et al.
Patent History
Patent number: D610572
Type: Grant
Filed: May 1, 2009
Date of Patent: Feb 23, 2010
Assignee: SDI Technologies, Inc,. (Rahway, NJ)
Inventor: Andrew Skurdal (Jersey City, NJ)
Primary Examiner: Nanda Bondade
Attorney: Ostrolenk Faber LLP
Application Number: 29/336,390
Classifications
Current U.S. Class: Circular Or Oval (D14/216)