Face mask

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Description

FIG. 1 is a bottom plan view of the face mask according to our design;

FIG. 2 is a side elevational view of the face mask, the other side elevational views being identical to that of this side elevational view;

FIG. 3 is a top perspective view of the face mask;

FIG. 4 is a top plan view of the face mask; and,

FIG. 5 is a bottom perspective view of the face mask.

Claims

The ornamental design for a face mask, as shown and described.

Referenced Cited
U.S. Patent Documents
D303587 September 19, 1989 Quinn et al.
D305166 December 19, 1989 Quinn et al.
D323908 February 11, 1992 Hollister et al.
D349586 August 9, 1994 Handke
D389238 January 13, 1998 Kirk et al.
D397215 August 18, 1998 Hoftman
D476732 July 1, 2003 Smart
D492992 July 13, 2004 Guney et al.
D493885 August 3, 2004 Raje et al.
D499803 December 14, 2004 Chang
D506827 June 28, 2005 Jones et al.
D507831 July 26, 2005 Rosenkranz et al.
6926004 August 9, 2005 Schumacher
20030034034 February 20, 2003 Kwok et al.
20050150496 July 14, 2005 Smaldone
Patent History
Patent number: D574487
Type: Grant
Filed: Jan 21, 2005
Date of Patent: Aug 5, 2008
Assignee: Fisher & Paykel Healthcare Limited (Auckland)
Inventors: Mark Jeffrey Edhouse (Auckland), Martin Nicholas Leckie (Auckland), Glenn David Whyte (Auckland), Mathew Robert Brent (Auckland)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Trexler, Bushnell, Giangiorgi, Blackstone & Marr, Ltd.
Application Number: 29/221,847
Classifications
Current U.S. Class: Including Provision For Tube (D24/110.4); Mask (D24/110.1)