Wrench

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
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 rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
3029673 April 1962 Godsey
3620107 November 1971 Evans
3757614 September 1973 Evans et al.
3762244 October 1973 Evans
3785226 January 1974 Ward
3850057 November 1974 Evans
3881377 May 1975 Evans et al.
3905255 September 1975 Evans
Patent History
Patent number: D431764
Type: Grant
Filed: Jan 15, 1999
Date of Patent: Oct 10, 2000
Inventor: Ying Wen Pai (Taichung)
Primary Examiner: Richelle Shelton
Attorney: Charles E. Baxley, Esq.
Application Number: 0/99,198
Classifications
Current U.S. Class: D 8/28
International Classification: 0805;