Passive radiator

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Description

FIG. 1 is a top perspective view of a passive radiator of the present invention;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear view thereof; and,

FIG. 9 is a cross-section view taken along the line of 99 of FIG. 3.

Claims

I claim the ornamental design for a passive radiator, as shown and described.

Referenced Cited
U.S. Patent Documents
4829581 May 9, 1989 Nieuwendijk et al.
D425897 May 30, 2000 Cho
D461790 August 20, 2002 Takeshi
D465776 November 19, 2002 Takeshi
D472887 April 8, 2003 Right et al.
6675931 January 13, 2004 Sahyoun
D533163 December 5, 2006 Takase et al.
Foreign Patent Documents
D1095406 January 2001 JP
Patent History
Patent number: D561170
Type: Grant
Filed: Aug 17, 2006
Date of Patent: Feb 5, 2008
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventor: Toshiyuki Koike (Kadoma)
Primary Examiner: Nanda Bondade
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/264,750
Classifications