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Publication numberUSD542900 S1
Publication typeGrant
Application numberUS 29/251,428
Publication dateMay 15, 2007
Filing dateJan 9, 2006
Priority dateJan 9, 2006
Also published asUSD559371
Publication number251428, 29251428, US D542900 S1, US D542900S1, US-S1-D542900, USD542900 S1, USD542900S1
InventorsJohn M. Snow, Dan Kao, Perry D. Lithgow, Ian Malcolm Smith
Original AssigneeResmed Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Humidifier unit
US D542900 S1
Abstract  available in
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  1. The ornamental design for a humidifier unit, as shown and described.

FIG. 1 is a perspective view of a humidifier unit taken from the top and front portion thereof 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;

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

FIG. 7 is a left side view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8789525Jan 3, 2013Jul 29, 2014Resmed LimitedTub for humidifier
US9038629 *Aug 15, 2006May 26, 2015Resmed LimitedHumidifier and/or flow generator for CPAP device
US9084865Mar 15, 2007Jul 21, 2015Covidien AgSystem and method for regulating a heating humidifier
US20090194106 *Aug 15, 2006Aug 6, 2009Resmed Ltd.Humidifier and/or flow generator for CPAP device
US20110283999 *Aug 15, 2006Nov 24, 2011Resmed LimitedHumidifier and/or flow generator for cpap
U.S. ClassificationD23/356