Patent
   D422080
Priority
Aug 08 1997
Filed
Aug 08 1997
Issued
Mar 28 2000
Expiry
Mar 28 2014
Assg.orig
Entity
unknown
8
6
n/a
The design for a dilatation device for nostril, as shown and described.

FIG. 1 is a top plan view of the dilatation device for nostril.

FIG. 2 is a bottom plan view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a front view thereof.

FIG. 6 is a rear view thereof; and,

FIG. 7 is a perspective view thereof.

Vincent, Guy

Patent Priority Assignee Title
D539907, Oct 04 2005 Sinus therapy device
D572361, May 27 2005 NASAL-AIR, CORP Nasal dilator
D575397, Sep 21 2005 NASAL-AIR, CORP Nasal dilator
D652143, May 22 2006 Brown Innovation, LLC Multi-layer internal nasal dilator with tubular expanders and compound delivery protrusions
D759239, Dec 06 2013 ASAP Breatheassist Pty LTD Nasal dilator device
D774648, Jul 18 2013 ASAP Breatheassist Pty LTD Nasal dilator device
D819205, May 05 2016 TRU-BREATHE, INC Nasal dilator
D868248, May 05 2016 TRU-BREATHE, INC. Nasal dilator
Patent Priority Assignee Title
1014758,
1709740,
1743993,
5727543, Feb 07 1997 Nasal breathing device
D325439, Apr 30 1990 Nostril dilator
D380264, May 17 1989 PATENT DEVELOPMENT AND INVESTMENT S A Nasal dilator
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