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Publication numberUSD398987 S
Publication typeGrant
Application numberUS 29/061,892
Publication dateSep 29, 1998
Filing dateOct 31, 1996
Publication number061892, 29061892, US D398987 S, US D398987S, US-S-D398987, USD398987 S, USD398987S
InventorsRonald L. Cotner, Thomas E. Asacker
Original AssigneeSleepnet Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air mask
US D398987 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for an air mask, as shown and described.
Description

FIG. 1 is a front perspective view of an air mask, showing our new design, the broken line showing of the headgear and supply conduit is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view thereof, taken along line 8--8 of FIG. 2.

Non-Patent Citations
Reference
1Healthdyne® Technologies Soft Series™ Mask advertisement, 1 page, undated.
2Lifecare®Form #544, 1 page, dated Jul. 1991.
3Medical Industries America Universal Deluxe C.P.A.P. Headgear advertisement, 1 page, undated.
4Puritan Bennett Companion® Nasal CPAP Masks advertisement, 1 page, undated.
5ResCare Sullivan® Bubble Mask™ System Series 3 advertisement, 3 pages, undated.
6Respironics Inc. Monarch Mini Mask information sheet, 1 page, dated Feb. 26, 1996.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6631718Jun 8, 1999Oct 14, 2003Sleepnet CorporationAir mask with seal
US7210481May 26, 2000May 1, 2007Sleepnet CorporationNose mask
US7219669Jun 8, 1999May 22, 2007Sleepnet CorporationNose mask
US8371301Feb 12, 2013Resmed R&D Germany GmbhBreathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US8402972Aug 27, 2009Mar 26, 2013Resmed R&D Germany GmbhBreathing mask arrangement and a forehead support device for same
US8479738May 20, 2011Jul 9, 2013Resmed R&D Germany GmbhBreathing mask arrangement as well as an application device and a forehead support device for same
US8505535Dec 23, 2009Aug 13, 2013Resmed LimitedMask system
US8517023Jan 29, 2008Aug 27, 2013Resmed LimitedMask system with interchangeable headgear connectors
US8522784Jan 23, 2013Sep 3, 2013Resmed LimitedMask system
US8528561Jan 18, 2013Sep 10, 2013Resmed LimitedMask system
US8550084Feb 27, 2009Oct 8, 2013Resmed LimitedMask system
US8746250Jan 28, 2013Jun 10, 2014Resmed R&D Germany GmbhBreathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas
US8875710May 17, 2011Nov 4, 2014Resmed R&D Germany GmbhApplication device for a breathing mask arrangement
US8944061Mar 15, 2013Feb 3, 2015Resmed LimitedCushion to frame assembly mechanism
US8960196May 29, 2013Feb 24, 2015Resmed LimitedMask system with interchangeable headgear connectors
US9027556Jan 23, 2013May 12, 2015Resmed LimitedMask system
US9072853Nov 15, 2010Jul 7, 2015Resmed LimitedForehead pad for respiratory mask
US9119931Jul 31, 2014Sep 1, 2015Resmed LimitedMask system
US9144656Jun 21, 2013Sep 29, 2015Resmed R&D Germany GmbhBreathing mask arrangement as well as an application device and a forehead support device for same
US9259549Mar 1, 2013Feb 16, 2016Resmed R&D Germany GmbhBreathing mask arrangement and a forehead support device for same
US9381316Jan 30, 2009Jul 5, 2016Resmed LimitedInterchangeable mask assembly
EP1057494A2 *Jun 5, 2000Dec 6, 2000Sleepnet, CorporationAir mask with seal
Classifications
U.S. ClassificationD24/110.4