Diffuser

- S.C. Johnson & Son, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top isometric view of a top portion of a diffuser;

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

FIG. 3 is an elevational view of a second side of the top portion of the diffuser of FIG. 1, wherein the second side is opposite the first side;

FIG. 4 is an elevational view of a third side of the top portion of the diffuser of FIG. 1;

FIG. 5 is an elevational view of a fourth side of the top portion of the diffuser of FIG. 1, wherein the fourth side is opposite the third side; and,

FIG. 6 is a top plan view of the top portion of the diffuser of FIG. 1.

The subject matter shown in the broken lines in the figures in dashed lines is for illustrative purposes only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D96926 May 1935 Lindemann
D103122 February 1937 Mogi
D103209 February 1937 Beiser
D104384 May 1937 Sudbeaz
D128935 August 1941 Derham et al.
D141003 April 1945 Derham
2788918 April 1957 Davis
D198786 August 1964 Friedman et al.
D208421 August 1967 Frazier
3589106 June 1971 Onuki
D224783 September 1972 Jones
3908906 September 1975 Crowle et al.
3910495 October 1975 Cummings et al.
3948445 April 6, 1976 Andeweg
D250542 December 12, 1978 Murakami
D252102 June 12, 1979 Mandon et al.
D284451 July 1, 1986 Fortuna
D289678 May 5, 1987 Kwiatkowski
D306478 March 6, 1990 von Philipp et al.
4928881 May 29, 1990 Barlics et al.
D317044 May 21, 1991 Thomson
5114374 May 19, 1992 Estiva
D336237 June 8, 1993 Rossi
D346207 April 19, 1994 Martin
D352906 November 29, 1994 Gobe
D353773 December 27, 1994 Desgrippes
D362798 October 3, 1995 Porgesz
D365390 December 19, 1995 King
D379430 May 27, 1997 Siripreedabhakd et al.
D379652 June 3, 1997 Okamoto
D380821 July 8, 1997 Chen
D386072 November 11, 1997 Sahatjian
D386402 November 18, 1997 Sahatjian
D386965 December 2, 1997 Sahatjian
D390941 February 17, 1998 Cessaroni et al.
5725152 March 10, 1998 Akyu
D397460 August 25, 1998 Chambers et al.
D408593 April 20, 1999 Nakano
D410839 June 8, 1999 Nakano
D430658 September 5, 2000 Farce
D430659 September 5, 2000 Zaragoza et al.
D437040 January 30, 2001 Soller et al.
6253942 July 3, 2001 Elias
D448994 October 9, 2001 Siebert et al.
D464416 October 15, 2002 von Dohlen et al.
D476070 June 17, 2003 Millan
D481115 October 21, 2003 Wu
D483461 December 9, 2003 Millan
D487588 March 16, 2004 Millan
D488856 April 20, 2004 Millan
D494855 August 24, 2004 McElligott
D496451 September 21, 2004 Julos et al.
D509894 September 20, 2005 Hoyt et al.
D510134 September 27, 2005 Lablaine
D512911 December 20, 2005 Floyd et al.
D517407 March 21, 2006 Floyd et al.
D518374 April 4, 2006 Floyd et al.
D518375 April 4, 2006 Floyd et al.
D518376 April 4, 2006 Floyd et al.
D521139 May 16, 2006 Wu
D522119 May 30, 2006 Baraky et al.
D525131 July 18, 2006 Davies et al.
D533930 December 19, 2006 Keller, Jr. et al.
D534427 January 2, 2007 Crawford
D535004 January 9, 2007 Furner et al.
D535376 January 16, 2007 Michaels et al.
D535879 January 30, 2007 Crawford et al.
D538159 March 13, 2007 Lee
D538915 March 20, 2007 Anderson et al.
7185827 March 6, 2007 Quintard et al.
D544593 June 12, 2007 Yamamoto
D546684 July 17, 2007 Crawford et al.
D547850 July 31, 2007 Michaels et al.
7243859 July 17, 2007 Caserta et al.
D548076 August 7, 2007 Matsumura et al.
D548317 August 7, 2007 Newton et al.
D551745 September 25, 2007 Aulwes et al.
D561884 February 12, 2008 Furner et al.
D561885 February 12, 2008 Furner et al.
D561886 February 12, 2008 Furner et al.
D562681 February 26, 2008 Blasko et al.
D568450 May 6, 2008 King, Jr. et al.
D568453 May 6, 2008 Wu
D574076 July 29, 2008 Baraky
D583453 December 23, 2008 Kay et al.
D583454 December 23, 2008 Kay et al.
D583455 December 23, 2008 Kay et al.
D583921 December 30, 2008 Kay et al.
D588687 March 17, 2009 Drucker et al.
D589810 April 7, 2009 van der Krogt et al.
D590268 April 14, 2009 Floyd et al.
D590711 April 21, 2009 Floyd et al.
D592054 May 12, 2009 Floyd et al.
D595829 July 7, 2009 Drucker et al.
D597192 July 28, 2009 Drucker et al.
D597645 August 4, 2009 Thompson
D597646 August 4, 2009 Chapman et al.
D598284 August 18, 2009 Floyd et al.
D599666 September 8, 2009 Marotti et al.
D599899 September 8, 2009 Thompson
D600121 September 15, 2009 Marotti et al.
D607553 January 5, 2010 Roller
D608436 January 19, 2010 Drucker et al.
D609565 February 9, 2010 Floyd et al.
20010035387 November 1, 2001 Sutcliffe-Noyd
Foreign Patent Documents
42355 June 1977 CA
48710 September 1981 CA
50792 January 1983 CA
63273 May 1989 CA
73825 January 1994 CA
76672 June 1995 CA
78361 May 1996 CA
78887 August 1996 CA
96432 April 2002 CA
98996 April 2002 CA
116144 December 2007 CA
110652 March 2008 CA
116558 March 2008 CA
119882 April 2008 CA
125615 December 2008 CA
128942 October 2009 CA
127654 January 2010 CA
131644 January 2010 CA
60512-0001 August 2003 EC
668207-0001 February 2007 EC
668207-0002 February 2007 EC
672274-0001 February 2007 EC
071090 December 2008 WO
071091 December 2008 WO
Other references
  • Photos of a volatile material dispenser found in China in Mar. 2010.
Patent History
Patent number: D632774
Type: Grant
Filed: Sep 24, 2010
Date of Patent: Feb 15, 2011
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventor: Christopher B. Hisey (Burlington, WI)
Primary Examiner: Sandra Snapp
Application Number: 29/375,632
Classifications
Current U.S. Class: Deodorizer Or Ozonizer (28) (D23/366)