Patent
   D573709
Priority
Mar 19 2007
Filed
Mar 19 2007
Issued
Jul 22 2008
Expiry
Jul 22 2022
Assg.orig
Entity
unknown
7
12
n/a
The ornamental design for a respiratory mask, as shown and described.

FIG. 1 is a perspective view of a respiratory mask according to the present invention;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image of the left side;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view of an alternative embodiment of the respiratory mask, the right side elevational view of the alternative embodiment being a mirror image of the left side elevational view of the alternative embodiment; and,

FIG. 8 is a top plan view of the alternative embodiment.

Rudolph, Kevin A.

Patent Priority Assignee Title
D585979, Sep 26 2005 ResMed Pty Ltd Portion of mask frame
D657863, May 05 2003 ResMed Pty Ltd Mask
D671205, Nov 08 2002 ResMed Pty Ltd Forehead support for a mask
D692127, Jun 28 2012 Galemed Corporation. Respiratory mask
D761416, Feb 16 2015 Hans Rudolph, Inc. Respiratory mask
D779652, Sep 10 2010 ResMed Pty Ltd Cushion for respiratory mask
D791932, Oct 10 2014 SUNDSTRÖM SAFETY AKTIEBOLAG Respiration mask with filter holder and parts thereof
Patent Priority Assignee Title
5265595, Jun 19 1989 Hans Rudolph, Inc. Mask for breath analysis
6082360, May 04 1995 Hans Rudolph, Inc. Mask with gel seal
6192886, Oct 17 1996 Hans Rudolph, Inc. Nasal mask
D301774, May 18 1987 Hans Rudolph, Inc. Respiratory mask
D334633, Mar 11 1991 Hans Rudolph, Inc. Mask
D385960, Jul 11 1996 Hans Rudolph, Inc.; Hans Rudolph, Inc Nasal mask
D464728, Jun 04 2001 RIC Investments, LLC Respiratory mask
D467656, Jun 25 2001 3M Innovative Properties Company Respirator facemask
D477074, May 15 2002 Hans Rudolph, Inc Mask
D534274, Jun 01 2001 ResMed Pty Ltd Portion of a mask frame
D549322, Sep 26 2005 ResMed Pty Ltd Mask frame
D555785, Jul 29 2004 Fisher & Paykel Healthcare Limited Full face mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 19 2007Hans Rudolph, Inc.(assignment on the face of the patent)
Jul 19 2007RUDOLPH, KEVIN A HANS, RUDOLPH, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0195870318 pdf
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