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