Surface pattern for a nose and mouth air-filtering mask

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Description

FIG. 1 is a front elevational view of a surface pattern for a nose and mouth air-filtering mask showing my new design, the rear elevational view being plain and unornamented;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image of the right;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom view thereof.

The broken line showing of the nose and mouth air-filtering mask and human head are for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D141604 June 1945 Kemp
D195612 July 1963 Liloia et al.
D267985 February 15, 1983 Huber
D368960 April 16, 1996 Lanford
D383537 September 9, 1997 Lunden
737591 September 1903 Dempsey
4323063 April 6, 1982 Fisichella
5035006 July 30, 1991 Hetz et al.
Other references
  • Time magazine, Feb. 23, 1998, cover.
Patent History
Patent number: D421117
Type: Grant
Filed: Apr 7, 1998
Date of Patent: Feb 22, 2000
Inventor: Catherine J. Hunter (Apple Valley, MN)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: R. C. Baker & Associates, Ltd.
Application Number: 0/86,174
Classifications
Current U.S. Class: D24/1101
International Classification: 2902;