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Patent
D678472
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Priority
Jan 13 2011
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Filed
Jan 13 2011
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Issued
Mar 19 2013
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Expiry
Mar 19 2027
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Assg.orig
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Entity
unknown
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5
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10
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n/a
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The ornamental design for the valve handle, as shown and described.
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FIG. 1 is an isometric view of the valve handle of this invention;
FIG. 2 is a top view;
FIG. 3 is a bottom view;
FIG. 4 is a left side view;
FIG. 5 is a right side view;
FIG. 6 is a front view; and,
FIG. 7 is a back view.
Sisk, David E.
Patent |
Priority |
Assignee |
Title |
4756507, |
Jul 06 1987 |
|
Ball or plug valve stem extension and lock mechanism |
5411048, |
Sep 19 1994 |
Parker & Harper Companies, Inc. |
Fluid control valve with latching handle assembly |
5482251, |
Aug 11 1994 |
Milwaukee Valve Company, Inc. |
Stem extension for quarter-turn valves |
5598724, |
Dec 26 1995 |
NORTH SAFETY PRODUCTS L L C |
Butterfly valve safety lock |
6148851, |
Apr 14 1999 |
PBM, Inc. |
Valve lock apparatus and lockable valve |
6257551, |
May 26 1999 |
WATTS REGULATOR CO |
Valve stem extension |
6260932, |
Aug 24 1999 |
Ne York Air Brake Corporation |
Handle extension of a valve |
6959909, |
Jan 26 2004 |
Victaulic Company |
Actuating handle assembly |
7669833, |
Oct 07 2005 |
|
Crank attachment for a valve |
D412966, |
Dec 04 1998 |
NORTHROP GRUMMAN SHIPBUILDING, INC |
Valve handle |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a