Diffuser

- S.C. Johnson & Son, Inc.
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Description

FIG. 1 is an isometric view of a diffuser according to the present invention;

FIG. 2 is an elevational view of a first side of the diffuser of FIG. 1;

FIG. 3 is a front elevational view of the diffuser of FIG. 1;

FIG. 4 is an elevational view of a second side of the diffuser of FIG. 1;

FIG. 5 is a rear elevational view of the diffuser of FIG. 1;

FIG. 6 is a top plan view of the diffuser of FIG. 1; and,

FIG. 7 is a bottom elevation view of the diffuser of FIG. 1.

FIG. 7 is provided for context only and forms no part of the claimed design. All features shown in dashed lines are for context only and do not form part of the claimed design.

Claims

The ornamental design for a diffuser, as shown and described.

Referenced Cited
U.S. Patent Documents
4568521 February 4, 1986 Spector
4603030 July 29, 1986 McCarthy
4743406 May 10, 1988 Steiner et al.
4743999 May 10, 1988 Hames
4804821 February 14, 1989 Glucksman
4968487 November 6, 1990 Yamamoto et al.
5038394 August 6, 1991 Hasegawa et al.
D324029 February 18, 1992 Luu
RE33864 March 31, 1992 Steiner et al.
5095647 March 17, 1992 Zobele et al.
5114625 May 19, 1992 Gibson
5222186 June 22, 1993 Schimanski et al.
5290546 March 1, 1994 Hasegawa et al.
5402517 March 28, 1995 Gillett et al.
5484086 January 16, 1996 Pu
5554039 September 10, 1996 Doudon
5601636 February 11, 1997 Glucksman
5647053 July 8, 1997 Schroeder et al.
D382658 August 19, 1997 Yu
5662835 September 2, 1997 Collingwood
D386974 December 2, 1997 Wefler
D393063 March 31, 1998 Wefler
D395494 June 23, 1998 Becker
D396275 July 21, 1998 Pearson
D400662 November 3, 1998 Davis
5926614 July 20, 1999 Steinel
5932147 August 3, 1999 Chen
5957701 September 28, 1999 McMillin
6068490 May 30, 2000 Salzberg
6104867 August 15, 2000 Stathakis et al.
D432222 October 17, 2000 Rymer et al.
D433744 November 14, 2000 Basaganas
D434482 November 28, 2000 Cole
D437636 February 13, 2001 Basaganas
D440291 April 10, 2001 Wolpert et al.
6278840 August 21, 2001 Basaganas Millan
D447550 September 4, 2001 Basaganas
D449101 October 9, 2001 Wolpert et al.
D452955 January 15, 2002 Bulsink
D456886 May 7, 2002 Hart et al.
D459459 June 25, 2002 Yamada et al.
D460170 July 9, 2002 Hart et al.
D465019 October 29, 2002 Wu
6466739 October 15, 2002 Ambrosi et al.
D466204 November 26, 2002 Wolpert et al.
D469147 January 21, 2003 Levine
D473638 April 22, 2003 Cruver, IV
RE38150 June 24, 2003 Greatbatch et al.
D477065 July 8, 2003 Lonczak et al.
D478512 August 19, 2003 Duston et al.
6609935 August 26, 2003 Huang
D485334 January 13, 2004 Fritz
D485340 January 13, 2004 Wu
D485341 January 13, 2004 Wu
6697571 February 24, 2004 Triplett et al.
6714725 March 30, 2004 Grone et al.
6728478 April 27, 2004 Cox et al.
6768865 July 27, 2004 Stathakis et al.
6832794 December 21, 2004 He et al.
D501921 February 15, 2005 Caserta et al.
6850697 February 1, 2005 Basaganas Millan
6862403 March 1, 2005 Pedrotti et al.
6885811 April 26, 2005 He et al.
6895177 May 17, 2005 He et al.
6901215 May 31, 2005 He et al.
6917754 July 12, 2005 Pedrotti et al.
6931202 August 16, 2005 Pedrotti et al.
6938883 September 6, 2005 Adams et al.
D510423 October 4, 2005 Caserta et al.
6957012 October 18, 2005 He et al.
6966665 November 22, 2005 Limburg et al.
6968124 November 22, 2005 Varanasi et al.
7014818 March 21, 2006 Rymer
7032831 April 25, 2006 Duston et al.
D521621 May 23, 2006 Slater
20030138241 July 24, 2003 Pedrotti et al.
20030194225 October 16, 2003 Pedrotti et al.
20030194355 October 16, 2003 Pedrotti et al.
20040033171 February 19, 2004 Kvietok et al.
20050002834 January 6, 2005 Gohil
20050079113 April 14, 2005 Selander
20050196159 September 8, 2005 Zobele
20050213948 September 29, 2005 Caserta et al.
20060120701 June 8, 2006 Caserta et al.
Patent History
Patent number: D551750
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Sep 25, 2007
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventor: Mark E. Wefler (Racine, WI)
Primary Examiner: Sandra Snapp
Application Number: 29/261,067
Classifications
Current U.S. Class: Deodorizer Or Ozonizer (28) (D23/366)