Medical facemask

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Description

FIG. 1 is a perspective view of a medical facemask, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a medical facemask, as shown.

Referenced Cited
U.S. Patent Documents
3330273 July 1967 Bennett
4655213 April 7, 1987 Rapoport et al.
D305166 December 19, 1989 Quinn et al.
5660174 August 26, 1997 Jacobelli
D397215 August 18, 1998 Hoftman
D434141 November 21, 2000 Randeberg et al.
6494206 December 17, 2002 Bergamaschi et al.
20020134388 September 26, 2002 Chang
20020185134 December 12, 2002 Bishop
Patent History
Patent number: D499803
Type: Grant
Filed: Jul 14, 2003
Date of Patent: Dec 14, 2004
Inventor: Ti-Li Chang (Taichung Hsien)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firms: Alan D. Kamrath, Nikolai & Mersereau, P.A.
Application Number: 29/186,304
Classifications
Current U.S. Class: Including Provision For Tube (D24/110.4); Mask (D24/110.1)
International Classification: 2902;