Mouth guard

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Description

FIG. 1 is a perspective view of a mouth guard 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 mouth guard, as shown and described.

Referenced Cited
U.S. Patent Documents
D215685 October 1969 Helmer
D307473 April 24, 1990 Hannula
D336683 June 22, 1993 Inoue et al.
D373421 September 3, 1996 Brown
5732715 March 31, 1998 Jacobs et al.
D397442 August 25, 1998 Kittelsen
6152138 November 28, 2000 Brown et al.
D473976 April 29, 2003 Wilkens
6584978 July 1, 2003 Brett et al.
D493578 July 27, 2004 Manzo et al.
Patent History
Patent number: D502787
Type: Grant
Filed: Nov 25, 2003
Date of Patent: Mar 8, 2005
Assignee: Guan Dai Technology Co., Ltd. (Tainan Hsien)
Inventor: Ker-Chuan Liu (Tainan)
Primary Examiner: Charles A. Rademaker
Attorney: Rosenberg, Klein & Lee
Application Number: 29/194,428
Classifications
Current U.S. Class: Face, Mouth, Or Ear (D29/108)