Patent
   D603669
Priority
Apr 28 2009
Filed
Apr 28 2009
Issued
Nov 10 2009
Expiry
Nov 10 2023
Assg.orig
Entity
unknown
6
10
n/a
I claim the ornamental design for the wrench head, as shown and described.

FIG. 1 is a perspective view of the 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 left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing on FIGS. 1–6 is for illustrative purposes only and forms no part of the claimed design.

Hsu, Shih-Tsung

Patent Priority Assignee Title
D743763, Jun 24 2014 KABO TOOL COMPANY Open-ended wrench head
D749385, Aug 13 2014 GREAT STAR TOOLS USA, INC Open end of a wrench head
D754268, Nov 25 2015 Dynamic Brands, LLC Golf ball retriever
D758815, Aug 13 2014 GREAT STAR TOOLS USA, INC Socket
ER1434,
ER7109,
Patent Priority Assignee Title
2716367,
5136902, Sep 30 1982 Multiple use wrench
5953968, May 15 1998 PROPRIETARY TECHNOLOGIES, INC Surface conforming, torque enhancing wrench with non-parallel working surfaces
6131492, May 04 1999 Fixed wrench
6305252, Dec 20 1999 Torque enhancing wrench
6389934, Jun 07 2000 Two directional operation wrench
D357618, Sep 18 1989 PROPRIETARY TECHNOLOGIES, INC Open end wrench head
D410179, Oct 21 1998 Wrench
D443189, May 19 2000 Wrench
D552438, Jul 05 2006 Proxene Tools Co., Ltd Spanner
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