Patent
   D450237
Priority
Dec 06 2000
Filed
Dec 06 2000
Issued
Nov 13 2001
Expiry
Nov 13 2015
Assg.orig
Entity
unknown
14
30
n/a
The ornamental design for a combined folding crank handle and cover assembly for a casement window operator, as shown and described.

FIG. 1 is a top front perspective view of a combined folding crank handle and cover assembly for a casement window operator embodying our design in accordance with the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is an end elevational view thereof; and,

FIG. 6 is an opposite end elevational view thereof.

Vetter, Gregory J., Wilgus, Frank R., Baier, Bruce A., Van Klompenburg, Marlo G., Vande Steeg, David J., Middleswart, Andrew W.

Patent Priority Assignee Title
6640389, Dec 06 2000 Pella Corporation Casement window operating assembly
D494850, Sep 23 2002 Truth Hardware Window operator cover
D521847, Feb 02 2005 Truth Hardware Corporation Folding handle and operator cover
D522837, Apr 27 2005 Truth Hardware Corporation Folding handle and operator cover
D533446, Feb 01 2006 Truth Hardware Corporation Folding handle with nesting cover
D537335, Apr 27 2005 Truth Hardware Corporation Folding handle and operator cover
D551942, Feb 01 2006 Truth Hardware Corporation Folding handle with nesting cover
D591146, Aug 08 2006 Truth Hardware Corporation Folding handle and operator cover
D596484, May 16 2007 2641-4391 Quebec Inc. Crank handle for casement window
D649867, Nov 13 2009 Truth Hardware Corporation Window operator cover
D818798, Dec 29 2016 Pella Corporation Window operator
D819425, Dec 29 2016 Pella Corporation Window operator
D913783, Aug 02 2018 Truth Hardware Corporation Casement window operator cover and handle
D930465, Sep 17 2019 Truth Hardware Corporation Casement window operator cover and folding handle
Patent Priority Assignee Title
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D421209, Jul 01 1998 Southco, Inc. Flush handle quarter turn latch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 16 2000VANDE STEEG, DAVID J Pella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530895 pdf
Oct 16 2000MIDDLESWART, ANDREW W Pella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530895 pdf
Oct 16 2000VAN KLOMPENBURG, MARLO G Pella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530895 pdf
Oct 17 2000BAIER, BRUCE A Pella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530895 pdf
Oct 27 2000FITCH INC Pella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530766 pdf
Oct 27 2000Truth Hardware CorporationPella CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113530770 pdf
Oct 27 2000WILGUS, FRANK R FITCH INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113570873 pdf
Oct 30 2000VETTER, GREGORY J Truth Hardware CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113570879 pdf
Dec 06 2000Pella Corporation(assignment on the face of the patent)
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