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Patent
D583947
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Priority
Jul 23 2007
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Filed
Jul 23 2007
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Issued
Dec 30 2008
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Expiry
Dec 30 2022
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Assg.orig
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Entity
unknown
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1
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16
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n/a
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The ornamental design for a respirator head cradle, as shown and described.
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FIG. 1 is a perspective view of a first embodiment of a new design for a respirator head cradle;
FIG. 2 is a top view of the first embodiment;
FIG. 3 is a back view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a left side view thereof, the right side view being a mirror image of the left side view; and,
FIG. 6 is a front view thereof.
The broken lines in the drawings represent the bounds of the claim and form no part of the claimed design.
Betz, James R., Burke, Sean M., Lynch, Michael J., Reier, Matthew D., Viner, Andrew S., Abel, Nathan A.
Patent |
Priority |
Assignee |
Title |
3013556, |
|
|
|
5269296, |
Oct 29 1991 |
Airways Associates |
Nasal continuous positive airway pressure apparatus and method |
5481763, |
Jan 28 1993 |
Minnesota Mining and Manufacturing Company |
Molded head harness |
6691324, |
Apr 16 2002 |
Shane Nakamura |
Sport protective headgear |
6732733, |
Oct 03 1997 |
3M Innovative Properties Company |
Half-mask respirator with head harness assembly |
7036508, |
Dec 02 1996 |
ResMed Limited |
Harness assembly for a nasal mask |
7296575, |
Dec 05 2003 |
RIC Investments, LLC |
Headgear and interface assembly using same |
20030084903, |
|
|
|
20040073989, |
|
|
|
20060213521, |
|
|
|
20070235033, |
|
|
|
D402422, |
Oct 25 1996 |
Prowell Helmets Ltd. |
Combined neck support and helmet positioner |
D506552, |
Oct 10 2003 |
Wallace E., Trammell |
Neonatal hood |
D540940, |
Nov 08 2002 |
ResMed Pty Ltd |
Front face of headgear for respiratory mask |
D545960, |
Nov 08 2002 |
ResMed Pty Ltd |
Portion of a forehead pad assembly |
D550834, |
Aug 05 2004 |
ResMed Pty Ltd |
Headgear for mask assembly |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a