Patent
   D724403
Priority
Dec 07 2012
Filed
Dec 07 2012
Issued
Mar 17 2015
Expiry
Mar 17 2029
Assg.orig
Entity
unknown
4
13
n/a
The ornamental design for a hydraulic wrench, as shown and described.

FIG. 1 is a isometric front, left side perspective view of a hydraulic wrench showing my new design;

FIG. 2 is a front left side perspective view of the V drive thereof; shown separately for ease of illustration;

FIG. 3 is a front left side perspective view of the X driver thereof; shown separately for ease of illustration;

FIG. 4 is a left side view of the hydraulic wrench shown in FIG. 1;

FIG. 5 is a right side view thereof;

FIG. 6 is a front side view thereof;

FIG. 7 is a rear side view thereof;

FIG. 8 is a top side view thereof; and,

FIG. 9 is a bottom side view thereof.

Spirer, Steve

Patent Priority Assignee Title
9492912, Feb 22 2013 Hydraulic torque wrench system
D742001, Jan 21 2014 HM MANUFACTURING S L ; EIKON DEVICE INC Tattoo machine
D826020, May 02 2016 ENERPAC TOOL GROUP CORP Handle for a hydraulic torque wrench
ER8686,
Patent Priority Assignee Title
5103696, Jan 13 1990 Paul-Heinz, Wagner Pressure-operated power wrench
6912933, Apr 11 2003 BOLTTECH MANNINGS, INC Hydraulic torque wrench system
6935209, Sep 02 2003 HOWMET GLOBAL FASTENING SYSTEMS INC Key and key holder for fastener installation tool
7062993, Sep 14 2005 ENERPAC TOOL GROUP CORP Torque wrench
7874232, Oct 16 2008 HUCK INTERNATIONAL, INC A K A HUCK PATENTS, INC Quick-change socket and hex key retainer assembly for a fastener installation tool
8141654, Oct 13 2009 Ningbo Best Power Tools Co., Ltd. Quick assembly pneumatic tool
226471,
D465394, Nov 06 2001 HYTORC Division UNEX Corporation Fluid operated wrench
D491436, May 05 2003 HYTORC Division UNEX Corporation Fluid operated wrench
D525499, May 20 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D525500, Jun 01 2005 Sunmatch Industrial Co., Ltd. Pneumatic tool
D602755, Apr 16 2009 HYTORC Division UNEX Corporation Torque wrench
D606831, Aug 19 2008 Maeda Metal industries, Ltd. Bolt or nut tightening device
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule