Humidifier

- Resmed Limited
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Description

FIG. 1 is a perspective view of a humidifier according to our design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof; and,

FIG. 4 is a right side view thereof.

The broken lines are included for the purpose of illustrating environmental structure of the humidifier that forms no part of the claimed design.

Claims

The ornamental design of a humidifier, as shown and described.

Referenced Cited
U.S. Patent Documents
D421298 February 29, 2000 Kenyon et al.
D427675 July 4, 2000 Hansel
D467335 December 17, 2002 Lithgow et al.
D476077 June 17, 2003 Lithgow et al.
D487311 March 2, 2004 Lithgow et al.
D493520 July 27, 2004 Bertinetti et al.
D493884 August 3, 2004 Virr et al.
D498527 November 16, 2004 Virr et al.
D503796 April 5, 2005 Lithgow et al.
D544598 June 12, 2007 Lithgow et al.
D561891 February 12, 2008 Lithgow et al.
Patent History
Patent number: D604830
Type: Grant
Filed: Dec 12, 2007
Date of Patent: Nov 24, 2009
Assignee: Resmed Limited (Bella Vista)
Inventors: Perry David Lithgow (Glenwood), Duncan Lovel Trevor-Wilson (Frenchs Forest), Rohan Neil Primrose (Marsfield), Alexander Virr (Balmain), Mark Bertinetti (Lane Cove), Dan Kao (Chatswood), Michael Thomas Janiak (North Epping)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/290,515
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)