Spanner

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Description

FIG. 1 is a perspective view of a spanner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

The ornamental design for a spanner, as shown and described.

Referenced Cited
U.S. Patent Documents
D155297 September 1949 Kushner
4542666 September 24, 1985 White
5216781 June 8, 1993 Brondfield
D393787 April 28, 1998 Savoie
D420885 February 22, 2000 Lin
D422189 April 4, 2000 Parsons
6176160 January 23, 2001 Ruhlander et al.
6840139 January 11, 2005 Haylock
7055412 June 6, 2006 Leighton
D546149 July 10, 2007 Chen
Patent History
Patent number: D558543
Type: Grant
Filed: Mar 20, 2007
Date of Patent: Jan 1, 2008
Inventor: Dian-Tai Chen (Taichung City)
Primary Examiner: Gary D. Watson
Assistant Examiner: Randall H Gholson
Application Number: 29/285,002
Classifications
Current U.S. Class: D8/21