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United States Patent D649,661
Konrad November 29, 2011

Base slat for a rolling shutter system


CLAIM The ornamental design for a base slat for a rolling shutter system, as shown and described.
Inventors: Konrad; Walter Martin (Pearland, TX)
Appl. No.: D/348,673
Filed: January 28, 2010

Current U.S. Class: D25/47
Current International Class: 2502
Field of Search: D6/580 D25/47,48,119,124 52/473 160/23.1,32,41,98,99,104,120,133,238,DIG.10

References Cited

U.S. Patent Documents
4601953 July 1986 Haffer
5343924 September 1994 Hoffman
5611383 March 1997 Hoffman
5839493 November 1998 Quasius
D414877 October 1999 Meshulam
6095225 August 2000 Miller
D445511 July 2001 Gabriele
D472328 March 2003 Wenrick et al.
D472332 March 2003 Wenrick et al.
6631749 October 2003 Zabala
6715529 April 2004 Farooq
D494284 August 2004 Wenrick et al.
6951236 October 2005 Schlater et al.
D514364 February 2006 Hsu
7100665 September 2006 Miller
D602170 October 2009 Konrad et al.
D617006 June 2010 Konrad
Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Buskop Law Group


FIG. 1 is an end view of a base slat for a rolling shutter system showing our new design/ the opposite end view being a mirror image

FIG. 2 is a perspective front view thereof; and,

FIG. 3 is a perspective back view thereof.

The characteristic feature of the design resides in the outer silhouette of the profile.

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