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Patent
D558543
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Priority
Mar 20 2007
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Filed
Mar 20 2007
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Issued
Jan 01 2008
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Expiry
Jan 01 2022
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Assg.orig
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Entity
unknown
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2
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10
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n/a
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The ornamental design for a spanner, as shown and described.
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FIG. 1 is a perspective view of a spanner showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Chen, Dian-Tai
Patent |
Priority |
Assignee |
Title |
4542666, |
Sep 01 1983 |
|
Angle stop valve wrench |
5216781, |
Nov 15 1991 |
|
Operating apparatus for casement windows |
6176160, |
Jul 18 1997 |
|
Bit for driving a threaded flange cover for a gas valve |
6840139, |
May 08 2003 |
Alcoa Global Fasteners, Inc. |
Tapered installation tool |
7055412, |
Dec 31 2003 |
LEIGHTON, LISA |
Universal gas valve key |
155297, |
|
|
|
D393787, |
Dec 23 1996 |
MACNEILL ENGINEERING COMPANY, INC |
Cleat wrench |
D420885, |
Aug 20 1998 |
|
Hand tool |
D422189, |
Feb 05 1999 |
Armament Systems and Procedures, Inc. |
Tool holder |
D546149, |
Jan 23 2006 |
|
Spanner |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a