Wrench

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of the wrench, all views being substantially the same as the first embodiment with the exception of the jaw teeth; and,

FIG. 9 is a perspective view of a third embodiment of the wrench, all views being substantially the same as the first embodiment with the exception of the jaw teeth.

Referenced Cited
U.S. Patent Documents
D32794 June 1900 Harbison
342128 May 1886 Parker
D393578 April 21, 1998 Keddie
486764 November 1892 Carpenter
2716367 April 1955 Montgomery
Patent History
Patent number: D420873
Type: Grant
Filed: Oct 21, 1998
Date of Patent: Feb 22, 2000
Inventor: Chih-Ching Hsieh (Fong Yuan City, Taichung Hsien)
Primary Examiner: Ted Shooman
Assistant Examiner: Richelle Shelton
Law Firm: Dougherty & Troxell
Application Number: 0/95,334
Classifications
Current U.S. Class: D 8/28
International Classification: 0805;