Diffuser

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

FIG. 1 is a top isometric view of a first embodiment of a diffuser of the present invention;

FIG. 2 is an elevational view of a first side of the diffuser of FIG. 1, wherein second, third, and fourth sides of the diffuser are identical to the first side of the diffuser;

FIG. 3 is top plan view of the diffuser of FIG. 1;

FIG. 4 is a bottom plan view of the diffuser of FIG. 1;

FIG. 5 is a top isometric view of a second embodiment of a diffuser of the present invention;

FIG. 6 is an elevational view of a first side of the diffuser of FIG. 5, wherein second, third, and fourth sides of the diffuser are identical to the first side of the diffuser;

FIG. 7 is a top plan view of the diffuser of FIG. 5; and,

FIG. 8 is a bottom plan view of the diffuser of FIG. 5.

The subject matter shown in the figures above in dashed lines forms no part of the claimed invention. Further, the bottom view forms no part of the claimed invention.

Claims

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

Referenced Cited
U.S. Patent Documents
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D241847 October 1976 Jones
D288714 March 10, 1987 Wilson et al.
5114003 May 19, 1992 Jackisch et al.
5148613 September 22, 1992 Cullen
D336244 June 8, 1993 Arai
D449102 October 9, 2001 Shin
D485003 January 6, 2004 Olson
6790408 September 14, 2004 Whitby et al.
D559433 January 8, 2008 Mackey et al.
D565783 April 1, 2008 Meeker et al.
D574976 August 12, 2008 Adams et al.
D576759 September 9, 2008 Meeker et al.
D585537 January 27, 2009 Weggelaar
D592948 May 26, 2009 Mayer
D596074 July 14, 2009 Bodum
D612976 March 30, 2010 Meeker et al.
D623780 September 14, 2010 Seum et al.
Patent History
Patent number: D638112
Type: Grant
Filed: Oct 13, 2010
Date of Patent: May 17, 2011
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventors: Christopher B. Hisey (Burlington, WI), Scott D. Walter (Twin Lakes, WI)
Primary Examiner: Sandra Snapp
Application Number: 29/376,884
Classifications