Unidirectional, high torque open end wrench head
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Description
FIG. 1 is a front elevational view of a unidirectional, high torque open end wrench head showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The rear of the unidirectional, high torque open end wrench head forms no part of the claimed design.
Claims
The ornamental design for a unidirectional, high torque open end wrench head, as shown and described.
Referenced Cited
Patent History
Patent number: D437536
Type: Grant
Filed: Feb 8, 1999
Date of Patent: Feb 13, 2001
Assignee: Proprietary Technologies, Inc. (Asbury, NJ)
Inventor: Richard J. Macor (Stewartsville, NJ)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/100,295
Type: Grant
Filed: Feb 8, 1999
Date of Patent: Feb 13, 2001
Assignee: Proprietary Technologies, Inc. (Asbury, NJ)
Inventor: Richard J. Macor (Stewartsville, NJ)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/100,295
Classifications
Current U.S. Class:
D8/28
International Classification: 0805;
International Classification: 0805;