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The ornamental design for a unidirectional, high torque open end wrench head, as shown and described. |
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.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 08 1999 | Proprietary Technologies, Inc. | (assignment on the face of the patent) | / | |||
Oct 13 2000 | MACOR, RICHARD J | PROPRIETARY TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011188 | /0663 |
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