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Publication numberUSD461896 S1
Publication typeGrant
Application numberUS 29/143,155
Publication dateAug 20, 2002
Filing dateJun 11, 2001
Priority dateDec 9, 2000
Publication number143155, 29143155, US D461896 S1, US D461896S1, US-S1-D461896, USD461896 S1, USD461896S1
InventorsIan David Worthington
Original AssigneeKapitex Healthcare Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tracheostoma filter
US D461896 S1
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a tracheostoma filter, as shown and described.
Description

FIG. 1 is a front perspective view showing my new design for a tracheostoma filter,

FIG. 2 is a rear view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view with the opposite side being a mirror image thereof;

FIG. 6 is a front perspective view of an alternate embodiment showing my design for a tracheostoma filter;

FIG. 7 is a rear view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top view thereof; and,

FIG. 10 is a right side view with the opposite side being a mirror image thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6779525 *Sep 24, 2001Aug 24, 2004Niko OganesianTracheotomy stoma covering device
USD732670 *May 22, 2014Jun 23, 20153M Innovative Properties CompanyRespirator filter
USD746467 *Apr 4, 2014Dec 29, 2015Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD747487 *Apr 4, 2014Jan 12, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD748267 *Apr 4, 2014Jan 26, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD748801 *Apr 4, 2014Feb 2, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD750785 *Apr 4, 2014Mar 1, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD751189 *Jul 22, 2015Mar 8, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
USD752227 *Jul 22, 2015Mar 22, 2016Hitachi Chemical Company, Ltd.Filter sheet for a cell collecting cartridge
Classifications
U.S. ClassificationD24/162