Patent
   D337469
Priority
Apr 09 1991
Filed
Apr 09 1991
Issued
Jul 20 1993
Expiry
Jul 20 2007
Assg.orig
Entity
unknown
19
5
n/a
The ornamental design for a window blind headrail, as shown and described.

FIG. 1 is a perspective view of a window blind headrail showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is an end elevational view as seen from the right of FIG. 1; and,

FIG. 7 is a cross-sectional view taken on the line 7--7 of FIG. 1 showing the cross-sectional configuration thereof.

Warner, Douglas J., Young, Sandra K.

Patent Priority Assignee Title
5765620, Sep 25 1996 System for hanging curtains from a venetian blind headbox
7048028, Dec 24 2002 LEVOLOR, INC Mounting bracket and headrail assembly
D355093, Mar 31 1994 Wachovia Bank, National Association Window blind headrail
D355094, Mar 31 1994 Wachovia Bank, National Association Window blind headrail
D380329, Aug 10 1995 Rainbow Industrial, Inc. Vertical blind valance
D380330, Feb 22 1996 Rainbow Industrial, Inc. Vertical blind valance
D385449, May 21 1996 Wachovia Bank, National Association Window blind headrail
D403910, Sep 30 1996 Sun Microsystems, Inc Headrail for a vertical vane covering for architectural openings
D480250, Jun 10 2002 Venetian blind headrail
D487662, Mar 31 2003 Wachovia Bank, National Association Headrail
D595078, Dec 15 2008 Lumino, Inc. Headrail for window coverings
D595984, Dec 15 2008 Lumino, Inc. Headrail for window coverings
D764212, Mar 14 2013 HUNTER DOUGLAS INC Covering for an architectural opening
D779234, Mar 14 2013 Hunter Douglas Inc. Covering for an architectural opening
D799856, Mar 14 2013 Hunter Douglas Inc. Covering for an architectural opening
ER2537,
ER3124,
ER4829,
ER5584,
Patent Priority Assignee Title
2194841,
2288606,
4567930, May 20 1983 Newell Companies, Inc. Consumer-adjustable mini-blind
4637445, Aug 07 1981 AKTIEBOLAGET SANI - MASKINER Arrangement in Venetian blinds
192876,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 05 1991YOUNG, SANDRA K LEVOLOR CORPORATION, 595 LAWRENCE EXPRESSWAY, SUNNYVALE, CA 94086, A CORP OF NJ ASSIGNMENT OF ASSIGNORS INTEREST 0056750540 pdf
Apr 05 1991WARNER, DOUGLAS J LEVOLOR CORPORATION, 595 LAWRENCE EXPRESSWAY, SUNNYVALE, CA 94086, A CORP OF NJ ASSIGNMENT OF ASSIGNORS INTEREST 0056750540 pdf
Apr 09 1991Levolor Corporation(assignment on the face of the patent)
May 26 1993Levolor CorporationDW WINDOW COVERINGS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0066460918 pdf
Aug 03 1993DW WINDOW COVERINGS, INC FORMERLY LEVOLOR CORPORATION Newell Operating CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066460925 pdf
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