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Publication numberUSD489817 S1
Publication typeGrant
Application numberUS 29/166,792
Publication dateMay 11, 2004
Filing dateSep 4, 2002
Priority dateSep 4, 2002
Also published asUSD483477
Publication number166792, 29166792, US D489817 S1, US D489817S1, US-S1-D489817, USD489817 S1, USD489817S1
InventorsDavid W. Ankey, Jason P. Eaton, Steven Radney
Original AssigneeRic Investments, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Patient interface device
US D489817 S1
Abstract  available in
Images(7)
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Claims(1)
  1. The ornamental design for a patient interface device, as shown and described.
Description

FIG. 1 is a front perspective view of an embodiment of a patient interface device according to our new design;

FIG. 2 is a rear perspective view of the patient interface device shown in FIG. 1;

FIG. 3 is a front elevational view of the patient interface device shown in FIG. 1;

FIG. 4 is a rear elevational view of the patient interface device shown in FIG. 1;

FIG. 5 is a right side elevational view of the patient interface device shown in FIG. 1, the left side elevational view being similar thereto;

FIG. 6 is a top plan view of the patient interface device shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the patient interface device shown in FIG. 1.

The portions drawn in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7234466 *Nov 4, 2003Jun 26, 2007Resmed LimitedForehead support for facial mask
Classifications
U.S. ClassificationD24/110.4, D24/110.1