Respiration mask with filter holder and parts thereof
United States Patent D791932
Rydh, Niclas (Lidingo, SE)
Lanqvist, David (Lidingo, SE)
Application Number:
Publication Date:
Filing Date:
Sundström Safety Aktiebolag (Lagan, SE)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 2902
Field of Search:
D29/100, D29/101.1, D29/101.2, D29/102, D29/105, D29/106, D29/108, D24/110, D24/110.1, D24/110.5, D24/110.6, D24/110.2, D24/110.4
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US Patent References:
D779652Cushion for respiratory maskFebruary, 2017NgaD24/110.4
D775722Mask with snorkelJanuary, 2017CapriceD24/110.2
D771241Combined cushion and frame module for patient interfaceNovember, 2016SkipperD24/110.4
D769441Cushion for a patient interface deviceOctober, 2016AngertD24/110.4
D767117Patient interface deviceSeptember, 2016AngertD24/110.4
D758564Cushion for patient interfaceJune, 2016EvesD24/110.4
D709182Cushion for a patient interface assemblyJuly, 2014RothermelD24/110.4
D700697Patient interface assemblyMarch, 2014HoD24/110.4
D697271Face maskJanuary, 2014SunD29/108
D693460Patient interface assemblyNovember, 2013RothermelD24/110.4
D692127Respiratory maskOctober, 2013LeeD24/110.4
D689186Pediatric maskSeptember, 2013McCrackenD24/110.1
D686372Blackout mask cover with holeJuly, 2013SmithD29/108
D687142Cushion for a patient interface assemblyJuly, 2013RothermelD24/110.1
D679378Face maskApril, 2013von HollenD24/110.1
D677782Frame for respiratory maskMarch, 2013D'SouzaD24/110.1
D671688Face maskNovember, 2012Sullivan, IID29/108
D645955Respiratory mask frameSeptember, 2011KooijD24/110.1
D645956Half mask filter respiratorSeptember, 2011GrimsleyD24/110.1
7594510Respiratory protection deviceSeptember, 2009Betz128/205.25
D589607Molded lens for use with a filter respiratorMarch, 2009UngarD24/110.2
D585979Portion of mask frameFebruary, 2009StallardD24/110.1
D573709Respiratory maskJuly, 2008RudolphD24/110.1
D560796MaskJanuary, 2008JonesD24/110.1
6675800Emergency flight safety deviceJanuary, 2004Keller128/201.24
20030047183Respirator facepiecesMarch, 2003Kiefer128/201.15
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5884336Cold weather mask including a mouth seal having a direct flow through porous hygroscopic materialMarch, 1999Stout128/205.27
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2931356Oxygen mask having detachable face seal cushionApril, 1960Schwarz128/206.24
Primary Examiner:
Oswecki, Elizabeth J.
Attorney, Agent or Firm:
Harness, Dickey & Pierce, P.L.C.

1. The ornamental design for a respiration mask with filter holder and parts thereof, as shown and described.


FIG. 1 is a front perspective view of a respiration mask with filter holder and parts thereof, showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.