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Publication numberUSD549810 S1
Publication typeGrant
Application numberUS 29/257,528
Publication dateAug 28, 2007
Filing dateApr 6, 2006
Priority dateApr 6, 2006
Also published asUSD559963, USD579537
Publication number257528, 29257528, US D549810 S1, US D549810S1, US-S1-D549810, USD549810 S1, USD549810S1
InventorsIan Malcolm Smith, William Bonilla, John Michael Snow, Perry David Lithgow, Dan Kao
Original AssigneeResmed Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Humidifier tub
US D549810 S1
Abstract  available in
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  1. The ornamental design for a humidifier tub, as shown and described.

FIG. 1 is a front perspective view of a humidifier tub for a respiratory apparatus according to our 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; and,

FIG. 6 is a right side view thereof, with the left side view thereof being a mirror image thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9084865Mar 15, 2007Jul 21, 2015Covidien AgSystem and method for regulating a heating humidifier
U.S. ClassificationD23/358