Window blind

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Description

FIG. 1 is a front elevational view of a window blind showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side view, taken from the left side of FIG. 1, the right side view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a perspective view thereof.

The dotted lines showing a roller and mounting brackets are for illustrative purposes and form no part of my claimed invention.

Claims

The ornamental design for a window blind, as shown and described.

Referenced Cited
U.S. Patent Documents
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D335604 May 18, 1993 Lui et al.
D343323 January 18, 1994 Smith, Sr.
D382754 August 26, 1997 Siegel et al.
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D415645 October 26, 1999 Goodwin
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D438743 March 13, 2001 Trogolo et al.
D441244 May 1, 2001 Jerrell et al.
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D513914 January 31, 2006 Crabolu
20070193697 August 23, 2007 Horvath
Patent History
Patent number: D566447
Type: Grant
Filed: Jul 6, 2007
Date of Patent: Apr 15, 2008
Inventor: Harry Frank Hohmann (Pittsburgh, PA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Barbara B Lohr
Application Number: 29/289,080
Classifications
Current U.S. Class: D6/575