Patent
   D597807
Priority
Dec 31 2008
Filed
Dec 31 2008
Issued
Aug 11 2009
Expiry
Aug 11 2023
Assg.orig
Entity
unknown
2
9
n/a
I claim the ornamental design for an adjustable wrench head, as shown and described.

FIG. 1 is a perspective view of an adjustable wrench head;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. The broken lines shown in the drawings illustrate unclaimed portions of the article and form no part of the claimed design.

Wu, Arthur

Patent Priority Assignee Title
8695462, Oct 07 2010 Jist Unlimited, LLC Adjustable wrench
D839067, Mar 06 2018 Wrench head
Patent Priority Assignee Title
1407110,
5331869, Apr 15 1992 Adjustable wrench head and handle system
6112625, Sep 22 1997 Extension bar for tool
6186034, Dec 11 1998 Flex handle adjustable wrench
7017455, Mar 11 2004 Handle of a hand tool
7201085, Jan 17 2006 Pivoting device for hand tools
D351770, Mar 29 1993 Hinged adjustable wrench
D444044, Oct 02 2000 Mobile tool bit
D507163, Jan 27 2004 Movable spanner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 31 2008Proxene Tools Co., Ltd.(assignment on the face of the patent)
Dec 31 2008WU, ARTHURPROXENE TOOLS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0220450164 pdf
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