Patent
   D566834
Priority
Jun 15 2006
Filed
Jun 15 2006
Issued
Apr 15 2008
Expiry
Apr 15 2022
Assg.orig
Entity
unknown
12
8
n/a
The ornamental design for a nose-worn air filter, as shown and described.

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side view, taken from the left side of FIG. 1, the right side view being a mirror image thereof; and,

FIG. 4 is a top plan view thereof, the bottom plan view being a mirror image thereof.

Barton, Thomas M.

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Patent Priority Assignee Title
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