Mask for protecting a face

- Otos Tech Co., Ltd.
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Description

FIG. 1 is a top and front perspective view of a mask for protecting a face, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a left side elevational view thereof, showing the mask for protecting a face in an alternate position.

Claims

I claim, the ornamental design for a mask for protecting a face, as shown and described.

Referenced Cited
U.S. Patent Documents
2755476 July 1956 Bowers, Sr.
3868727 March 1975 Paschall
D287300 December 23, 1986 Lonnstedt
D306363 February 27, 1990 Stackhouse et al.
D347909 June 14, 1994 Gazzara et al.
D361160 August 8, 1995 Russell
D375583 November 12, 1996 Landis et al.
D458713 June 11, 2002 Cheng
6536045 March 25, 2003 Wilson et al.
D499214 November 30, 2004 Cheng
Patent History
Patent number: D539485
Type: Grant
Filed: Aug 31, 2006
Date of Patent: Mar 27, 2007
Assignee: Otos Tech Co., Ltd.
Inventor: Moon Young Huh (Seoul)
Primary Examiner: Ruth McInroy
Attorney: Cantor Colburn LLP
Application Number: 29/265,416