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Publication numberUSD335921 S
Publication typeGrant
Application numberUS 07/745,103
Publication dateMay 25, 1993
Filing dateAug 14, 1991
Publication number07745103, 745103, US D335921 S, US D335921S, US-S-D335921, USD335921 S, USD335921S
InventorsBarbara L. Brake
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Nose filter
US D335921 S
Abstract  available in
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  1. The ornamental design for a nose filter, as shown.

FIG. 1 is a front elevational view of the nose filter showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
1Symbol Sourcebook, 1972, p. 120, Heavy Rain, Continuous, Symbol, upper right side of page.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8322340 *Dec 29, 2006Dec 4, 2012Emilio TalmonAir filter for endonasal use
US20100043799 *Dec 29, 2006Feb 25, 2010Emilio TalmonAir filter for endonasal use
US20110132372 *Dec 7, 2009Jun 9, 2011William GoodhewIntra-nasal air filtration devices and methods
U.S. ClassificationD23/365