Patent
   D730135
Priority
Dec 07 2012
Filed
Dec 07 2012
Issued
May 26 2015
Expiry
May 26 2029
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a hydraulic wrench, as shown and described.

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

FIG. 2 is an exploded front view and left perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the hydraulic wrench that forms no part of the claimed design.

Spirer, Steve

Patent Priority Assignee Title
D826020, May 02 2016 ENERPAC TOOL GROUP CORP Handle for a hydraulic torque wrench
Patent Priority Assignee Title
3273428,
4619160, Apr 07 1984 Paul-Heinz, Wagner Power wrench
4825730, Sep 29 1987 HYTORC Division UNEX Corporation Fluid operated wrench
4970919, Nov 05 1987 Raymond Engineering Inc. Torquing apparatus
5924340, Apr 28 1998 HYTORC Division UNEX Corporation Fluid-operated tool
6279427, May 19 1999 FRANCIS TORQ LITE, INC , A CORPORATION OF LOUISIANA Crosshead jam nut torque tool
20110314972,
D465394, Nov 06 2001 HYTORC Division UNEX Corporation Fluid operated wrench
D491435, Mar 18 2003 HYTORC Division UNEX Corporation Fluid operated wrench
D491436, May 05 2003 HYTORC Division UNEX Corporation Fluid operated wrench
D580721, Feb 29 2008 Infar Industrial Co., Ltd.; INFAR INDUSTRIAL CO , LTD Wrench
D602755, Apr 16 2009 HYTORC Division UNEX Corporation Torque wrench
RE33951, Aug 28 1990 HYTORC Division UNEX Corporation Fluid operated wrench
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