Open end wrench head

Description

FIG. 1 is a perspective view of an open end wrench head 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
1626809 May 1927 Gillett
2907243 October 1959 MacLean
3242775 March 1966 Hinkle
3745859 July 1973 Evans et al.
3762244 October 1973 Evans
3850057 November 1974 Evans
3881377 May 1975 Evans et al.
3921475 November 1975 Evans
3921476 November 1975 Evans
4889020 December 26, 1989 Baker
Patent History
Patent number: D357618
Type: Grant
Filed: Sep 18, 1989
Date of Patent: Apr 25, 1995
Inventor: Richard J. Macor (Clinton, NJ)
Primary Examiner: Theodore M. Shooman
Assistant Examiner: Philip Hyder
Attorneys: Kenneth P. Glynn, Steven Driscoll, Diane Ferrone
Application Number: 7/409,029
Classifications
Current U.S. Class: D 8/28