Humidifier base

- ResMed Limited
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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof; and,

FIG. 4 is a left side view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design of a humidifier base, 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.
D557406 December 11, 2007 Lithgow et al.
Patent History
Patent number: D590494
Type: Grant
Filed: Dec 7, 2007
Date of Patent: Apr 14, 2009
Assignee: ResMed Limited (Bella Vista)
Inventors: Perry David Lithgow (Glenwood), Duncan Lovel Trevor-Wilson (Frenchs Forest), Arthur Kin-Wai Yee (Pymble), 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: 29/290,454
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)