Blade for window blind

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Description

FIG. 1 is a perspective view showing the blade for window blind of my new design in an installed position, shown broken away to indicate indeterminate length with the adjacent blade shown in broken lines for illustrative purposes only and forming no part of the claimed design; and

FIG. 2 is rear view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a front view thereof.

Referenced Cited
U.S. Patent Documents
D384421 September 30, 1997 Di Giorgio
2533584 December 1950 Hunter et al.
2582162 January 1952 Ray et al.
4475579 October 9, 1984 Bassett
5458939 October 17, 1995 Kitchen
Patent History
Patent number: D413475
Type: Grant
Filed: Sep 28, 1998
Date of Patent: Sep 7, 1999
Inventor: Ronald L. Swapp (Tempe, AZ)
Primary Examiner: B. J. Bullock
Assistant Examiner: Monica A. Weingart
Attorney: Gregory J. Nelson
Application Number: 0/94,164
Classifications
Current U.S. Class: D/6577; D6/575; D6/580; D25/49
International Classification: 0610;