Protective reinforcement of a safety shoe

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Description

FIG. 1 is a perspective view of protective reinforcement of a safety shoe 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;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view; and,

FIG. 9 is a side cross sectional view taken in the direction of line 9-9 in FIG. 6.

Claims

The ornamental design for protective reinforcement of a safety shoe, as shown and described.

Referenced Cited
U.S. Patent Documents
1023417 April 1912 Vore
1726198 August 1929 Stahl
1872025 August 1932 Baynard et al.
D316772 May 14, 1991 Rose
D341699 November 30, 1993 Williams et al.
D345449 March 29, 1994 Armstrong
5809666 September 22, 1998 Harwood
D420784 February 22, 2000 Riecken
6367170 April 9, 2002 Williams
6598323 July 29, 2003 Gougelet et al.
D493275 July 27, 2004 Koyess et al.
D616182 May 25, 2010 Nelson
Patent History
Patent number: D646472
Type: Grant
Filed: Sep 9, 2010
Date of Patent: Oct 11, 2011
Assignee: (Tokyo)
Inventor: Denise Chen (Tokyo)
Primary Examiner: Rob Spear
Assistant Examiner: Rashida C McCoy
Attorney: Marger Johnson & McCollom PC
Application Number: 29/369,542
Classifications
Current U.S. Class: D2/909