Subwoofer

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Description

FIG. 1 is a perspective view showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a subwoofer, as shown.

Referenced Cited
U.S. Patent Documents
D231473 April 1974 Shirasaki et al.
D471893 March 18, 2003 Jung
D506745 June 28, 2005 Sitoh
D517523 March 21, 2006 Mochizuki et al.
Patent History
Patent number: D571356
Type: Grant
Filed: Dec 20, 2006
Date of Patent: Jun 17, 2008
Assignee: Koninklijke Philips Electronics N. V. (Eindhoven)
Inventor: Anthony Smith (Eindhoven)
Primary Examiner: Nanda Bondade
Application Number: 29/275,278