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Publication numberUSD248497 S
Publication typeGrant
Application numberUS 05/688,507
Publication dateJul 11, 1978
Filing dateMay 20, 1976
Publication number05688507, 688507, US D248497 S, US D248497S, US-S-D248497, USD248497 S, USD248497S
InventorsPatrick F. Slosek
Original AssigneeAmerican Optical Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Disposable respirator
US D248497 S
Abstract  available in
Images(1)
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Claims(1)
  1. The ornamental design for a disposable respirator, as shown and described.
Description

FIG. 1 is a front perspective, of a respirator embodying my new design;

FIG. 2 is an elevational view of one side of the respirator, the opposite side being of substantially the same appearance;

FIG. 3 is a top plan view of the respirator; and

FIG. 4 is a rear elevational view thereof.

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
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
US8905034Nov 7, 2011Dec 9, 2014Salutaris LlpErgonomic protective air filtration devices and methods for manufacturing the same
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
USD759718 *Sep 27, 2013Jun 21, 2016Medline Industries, Inc.Display screen with icon or packaging with surface ornamentation
Classifications
U.S. ClassificationD24/110.1, D24/162