Humidifier tub for a humidifier for a positive airway pressure delivery device

- ResMed Limited
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Description

FIG. 1 is a perspective view of a humidifier tub for a humidifier for a positive airway pressure delivery device according to our new ornamental design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The broken lines of the humidifier tub represent environment or structure and do not form a part of the claimed design.

Claims

The ornamental design for a humidifier tub for a humidifier for a positive airway pressure delivery device, as shown and described.

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Patent History
Patent number: D635654
Type: Grant
Filed: Oct 4, 2010
Date of Patent: Apr 5, 2011
Assignee: ResMed Limited (Bella Vista)
Inventors: Alexander Virr (Balmain), Mark Bertinetti (Ermington), Dan Kao (Northbridge)
Primary Examiner: David G Muller
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/371,058