Patent
   D654473
Priority
Jul 07 2010
Filed
Sep 10 2010
Issued
Feb 21 2012
Expiry
Feb 21 2026
Assg.orig
Entity
unknown
16
9
n/a
The ornamental design for a sub-woofer, as shown and described.

A portion of the disclosure of this patent document contains material to which a claim for copyright is made. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but reserves all other copyrights whatsoever.

FIG. 1 is a perspective view of the right side and back of a sub-woofer showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view;

FIG. 4 is a top view thereof;

FIG. 5 is a front elevational view;

FIG. 6 is a back elevational view thereof;

FIG. 7 is a bottom elevational view thereof; and,

FIG. 8 a perspective view of the right side, front, and bottom thereof.

The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design.

Paddock, Thomas L.

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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 10 2010Sound Research Corporation(assignment on the face of the patent)
May 28 2012PADDOCK, THOMAS LSound Research CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0283310755 pdf
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