Air purifier

- Whirlpool Corporation
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Description

FIG. 1 is a perspective view of an air purifier showing our new design.

FIG. 2 is a front elevational view of an air purifier showing our new design.

FIG. 3 is a left side elevational view of an air purifier showing our new design.

FIG. 4 is a right side elevational view of an air purifier showing our new design.

FIG. 5 is a top plan view of an air purifier showing our new design.

FIG. 6 is a bottom plan view of an air purifier showing our new design; and,

FIG. 7 is a rear elevational view of an air purifier showing our new design.

The broken lines shown in FIGS. 1, 2, 3, 4, 5, and 7 are for environment and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D392731 March 24, 1998 Hulsebus et al.
D402022 December 1, 1998 Termeer et al.
D402745 December 15, 1998 Termeer et al.
5893939 April 13, 1999 Rakocy et al.
6017375 January 25, 2000 Duell et al.
Patent History
Patent number: D442270
Type: Grant
Filed: May 25, 2000
Date of Patent: May 15, 2001
Assignee: Whirlpool Corporation (Benton Harbor, MI)
Inventors: Christopher P. Campbell (Nashville, TN), Anne Margaret McSweeney (Murfreesboro, TN), Murray M. Mallard (Mt. Juliet, TN), Alan D. Greer (Murfreesboro, TN), Jay F. Perkins (Pickerington, OH), Jeffery T. DeBord (Worthington, OH), Michael Kopczewski (Orient, OH), Guolian Wu (St. Joseph, MI)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firms: Andrea Powers Denklau, Robert O. Rice, Joel M. Van Winkle
Application Number: 29/123,803
Classifications
Current U.S. Class: Air Cleaner (D23/364)
International Classification: 2304;