Spanner with an open end and a closed end

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a spanner with an open end and a closed end 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 view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top plan view thereof.

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

FIGS. 8 to 10 shows one application of the present invention.

Claims

The ornamental design for a spanner with an open end and a closed end, as shown and described.

Referenced Cited
U.S. Patent Documents
4084456 April 18, 1978 Pasbrig
4158975 June 26, 1979 DeSousa
5148726 September 22, 1992 Huebschen et al.
5582083 December 10, 1996 Baker
D412819 August 17, 1999 Macor
6089131 July 18, 2000 Taimiot
D443189 June 5, 2001 Li-Chen
6334374 January 1, 2002 Hirse
6647834 November 18, 2003 Hu
D506372 June 21, 2005 Hsien
D506373 June 21, 2005 Hsien
20010027705 October 11, 2001 Hsieh
Patent History
Patent number: D523304
Type: Grant
Filed: Dec 29, 2004
Date of Patent: Jun 20, 2006
Inventor: Chih-Ching Hsieh (Taipei)
Primary Examiner: Raphael Barkai
Assistant Examiner: Randall H. Gholson
Application Number: 29/220,191
Classifications
Current U.S. Class: D8/28