Patent
   D596484
Priority
May 16 2007
Filed
May 16 2007
Issued
Jul 21 2009
Expiry
Jul 21 2023
Assg.orig
Entity
unknown
0
9
n/a
The ornamental design for a crank handle for casement window, as shown and described.

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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 2007ARCHAMBAULT, MARC-ANTOINE2641-4391 QUEBEC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193710244 pdf
May 16 20072641-4391 Quebec Inc.(assignment on the face of the patent)
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