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Patent
D596484
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Priority
May 16 2007
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Filed
May 16 2007
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Issued
Jul 21 2009
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Expiry
Jul 21 2023
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Assg.orig
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Entity
unknown
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0
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9
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n/a
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The ornamental design for a crank handle for casement window, as shown and described.
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FIG. 1 is an isometric view of a crank handle for a casement window, as seen from above and one end;
FIG. 2 is an isometric view thereof as seen from below and the other end;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a side view thereof;
FIG. 6 is an end view thereof as seen from the right of FIG. 5; and,
FIG. 7 is an end view thereof as seen from the left of FIG. 5.
The portion of the design shown in broken lines in FIG. 4 is hereby disclaimed.
Archambault, Marc-Antoine
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
5937582, |
Dec 22 1993 |
Interlock Industries Limited |
Rotary window operator |
6375382, |
Jun 08 2000 |
|
Crank handle assembly for casement window |
7251860, |
May 19 2005 |
|
Window rotating handle |
179639, |
|
|
|
D362292, |
Sep 15 1992 |
COSCO MANAGEMENT, INC |
Child swing handle |
D369741, |
Aug 19 1994 |
Hardware & Systems Patents Limited |
Window operator |
D376099, |
Jan 30 1995 |
Andersen Corporation |
Combined handle and outer casing for a window operator |
D450237, |
Dec 06 2000 |
Pella Corporation |
Combined folding crank handle and cover assembly for a casement window operator |
D457422, |
Oct 18 2000 |
Roto Frank of America, Inc. |
Housing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a