Patent
   D556325
Priority
Mar 07 2005
Filed
Mar 07 2005
Issued
Nov 27 2007
Expiry
Nov 27 2021
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a contoured nasal air purifier, as shown and described.

FIG. 1 is a top plan view of a contoured nasal air purifier according to the present invention;

FIG. 2 is a front elevation view of the contoured nasal air purifier of FIG. 1;

FIG. 3 is a partial front elevation view thereof, showing along the angle of one plug;

FIG. 4 is a side elevation view thereof, showing from the right and rear sides; and,

FIG. 5 is an isometric front view of the contoured nasal air purifier according to the present design.

Michaels, Robert C.

Patent Priority Assignee Title
D627067, Jan 06 2010 Lead Technology Capital Management, LLC Dust filter guard with a removable filter
D777923, Mar 14 2016 Nasal filter
D932015, May 08 2018 RESPRANA, INC. Nasal filter
Patent Priority Assignee Title
3747597,
5425359, Aug 29 1994 Nose plug structure with filter
6216694, Dec 08 1998 Stuff-in type nose plug with air filters
20040065065,
D335921, Aug 14 1991 Nose filter
D451193, Jan 26 2001 Nasal filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 07 2005MICHAELS, ROBERT C SANTA BARBARA MEDCO, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163640250 pdf
Mar 07 2005Santa Barbara Medco, Inc.(assignment on the face of the patent)
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