Air purifier

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

FIG. 1 is an isometric view of the air purifier of the present invention;

FIG. 2 is a front elevation view of the air purifier of FIG. 1;

FIG. 3 is a right side elevational view of the air purifier of FIG. 1, the left side being a mirror image thereof;

FIG. 4 is a top plan view of the air purifier of FIG. 1;

FIG. 5 is a rear elevational view of the air purifier of FIG. 1; and,

FIG. 6 is a bottom plan view of the air purifier of FIG. 1.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

The ornamental design for an air purifier, as shown and described.

Referenced Cited
U.S. Patent Documents
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D326318 May 19, 1992 Coup et al.
D374278 October 1, 1996 Ganor
D384734 October 7, 1997 Ellwood
D418212 December 28, 1999 TerMeer
D418591 January 4, 2000 Birdsell et al.
D426293 June 6, 2000 Tounsi et al.
D426876 June 20, 2000 Rossman et al.
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D450377 November 13, 2001 Terpko et al.
D456070 April 23, 2002 Garman
D457230 May 14, 2002 Huang
D457614 May 21, 2002 Chura et al.
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D465019 October 29, 2002 Wu
D465275 November 5, 2002 Garman
D468627 January 14, 2003 Dampney
D468820 January 14, 2003 Smith et al.
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D485340 January 13, 2004 Wu
D509892 September 20, 2005 McLeish
D538415 March 13, 2007 Ching
Patent History
Patent number: D578196
Type: Grant
Filed: Nov 7, 2007
Date of Patent: Oct 7, 2008
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventors: Marissa A. K. Schultz (Racine, WI), Thomas Van Dyk (Ramsey, NJ)
Primary Examiner: Louis S Zarfas
Assistant Examiner: David G Muller
Application Number: 29/297,248
Classifications
Current U.S. Class: Air Cleaner (D23/364)