Air delivery device

- ResMed Limited
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Description

FIG. 1 is a perspective view from the right and front corner of an air delivery device according to an embodiment of the present invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
5673687 October 7, 1997 Dobson et al.
D450116 November 6, 2001 Dal Toso
D454393 March 12, 2002 Lynch et al.
Patent History
Patent number: D477868
Type: Grant
Filed: Feb 27, 2002
Date of Patent: Jul 29, 2003
Assignee: ResMed Limited (North Ryde)
Inventors: Perry D. Lithgow (Glenwood), Andrew Cheung (Burwood), Susan Robyn Lynch (Epping)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Pillsbury Winthrop LLP
Application Number: 29/156,255
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2902;