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Patent
D576456
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Priority
Feb 01 2008
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Filed
Feb 01 2008
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Issued
Sep 09 2008
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Expiry
Sep 09 2022
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Assg.orig
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Entity
unknown
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3
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9
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n/a
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The ornamental design for a ratchet wrench, as shown and described.
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FIG. 1 is a front-right-top perspective view of a ratchet wrench, 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 elevational view thereof;
FIG. 5 is a right elevational view thereof.
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof .
Liao, I-He
Patent |
Priority |
Assignee |
Title |
4986147, |
Jul 20 1989 |
National Hand Tool Corporation |
Ratchet wrench having an internally reinforced handle |
D340628, |
Apr 29 1982 |
Easco Hand Tools, Inc |
Ratchet wrench |
D389025, |
Apr 30 1996 |
K K U LIMITED |
Ratchet wrench |
D431164, |
Dec 14 1998 |
|
Socket wrench |
D474662, |
Mar 12 2002 |
ICC Innovative Concepts Corporation |
Twist handle wrench |
D497785, |
Jun 09 2003 |
Kabushiki Kaisha Shinano Seisakusho |
Ratchet wrench |
D525502, |
Aug 31 2005 |
Sunmatch Industrial Co., Ltd. |
Pneumatic tool |
D554460, |
Apr 18 2006 |
INGERSOLL-RAND INDUSTRIAL U S , INC |
Air tool |
D566497, |
Sep 07 2007 |
COMPASS CORP |
Ratchet wrench |
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