Nasal filter

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Description

FIG. 1 is a top, front, left side perspective view of the nasal filter of the present invention;

FIG. 2 is a front elevational view of the nasal filter of FIG. 1, the rear view being a mirror image thereof;

FIG. 3 is a left side elevational view of the nasal filter of FIG. 1;

FIG. 4 is a right side elevational view of the nasal filter of FIG. 1;

FIG. 5 is a top plan view of the nasal filter of FIG. 1; and,

FIG. 6 is a bottom plan view of the nasal filter of FIG. 1.

Claims

The ornamental design for a nasal filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D25858 September 1896 Mckee
D251017 February 6, 1979 Amezcua
2277390 March 1942 Crespo
2433565 December 1947 Korman
3905335 September 1975 Kapp
4221217 September 9, 1980 Amezcua
4327719 May 4, 1982 Childers
5417205 May 23, 1995 Wang
5425359 June 20, 1995 Liou
5890491 April 6, 1999 Rimkus
Patent History
Patent number: D451193
Type: Grant
Filed: Jan 26, 2001
Date of Patent: Nov 27, 2001
Inventor: Toby McCormick (Merritt Island, FL)
Primary Examiner: Ian Simmons
Application Number: 29/136,232
Classifications
Current U.S. Class: Ear Plug Or Nose Clip (D24/106); Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110)
International Classification: 2404;