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Publication numberUSD451193 S1
Publication typeGrant
Application numberUS 29/136,232
Publication dateNov 27, 2001
Filing dateJan 26, 2001
Priority dateJan 26, 2001
Publication number136232, 29136232, US D451193 S1, US D451193S1, US-S1-D451193, USD451193 S1, USD451193S1
InventorsToby McCormick
Original AssigneeMccormick Toby
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nasal filter
US D451193 S1
Abstract  available in
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  1. The ornamental design for a nasal filter, as shown and described.

FIG. 1 is a top, front, left side perspective view of the nasal filter of the present invention;

FIG. 2 is a front elevational view of the nasal filter of FIG. 1, the rear view being a mirror image thereof;

FIG. 3 is a left side elevational view of the nasal filter of FIG. 1;

FIG. 4 is a right side elevational view of the nasal filter of FIG. 1;

FIG. 5 is a top plan view of the nasal filter of FIG. 1; and,

FIG. 6 is a bottom plan view of the nasal filter of FIG. 1.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6971387Sep 19, 2003Dec 6, 2005Santa Barbara MedcoPersonal air purifier
US7156098Mar 19, 2004Jan 2, 2007Dolezal Creative Innovations, LlcBreathing air filtration system
US7748383Jul 6, 2010Soloway Michael SAir filters
US7918224Apr 5, 2011Airware, Inc.Breathing air filtration system
US7918225Apr 5, 2011Airwave, Inc.Breathing air filtration devices
US8424526Apr 23, 2013Airware, Inc.Holder for a nasal breathing air filtration device or dilation device
US8833369Jan 30, 2008Sep 16, 2014Airware, Inc.Breathing air filtration devices
US20050061325 *Sep 19, 2003Mar 24, 2005Michaels Robert C.Personal air purifier
US20050205095 *Mar 19, 2004Sep 22, 2005David M. DolezalBreathing air filtration system
US20050211250 *Mar 11, 2005Sep 29, 2005David M. DolezalBreathing air filtration system
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US20080023007 *Sep 29, 2005Jan 31, 2008Dolezal David MBreathing air filtration devices
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US20090062733 *Aug 31, 2007Mar 5, 2009Kimberly-Clark Worldwide, Inc.Nasal Insert Device
US20090194107 *Feb 4, 2008Aug 6, 2009Loeser Edward AMini-nasal mask
US20100199994 *Dec 31, 2009Aug 12, 2010Dolezal David MHolder for a Nasal Breathing Air Filtration Device or Dilation Device
US20110132372 *Dec 7, 2009Jun 9, 2011William GoodhewIntra-nasal air filtration devices and methods
US20140326244 *Nov 22, 2012Nov 6, 2014Best Breathe Company, S.L.Device for Relieving the Symptoms of Nasal Allergies
USD737965 *Jun 5, 2014Sep 1, 2015Anthonius Fredericus Maria BendeNasal dilator
USD738497 *Nov 15, 2013Sep 8, 2015Joel JacksonBell-shaped nasal dilator
USD759239 *Jun 5, 2014Jun 14, 2016Asap Breatheassist Pty LtdNasal dilator device
U.S. ClassificationD24/106, D24/110