Rolling shutter side rail

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Description

FIG. 1 is an end view of a rolling shutter side rail showing our new design/the opposite end view being a mirror image; and,

FIG. 2 is a perspective front view thereof.

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

Claims

The ornamental design for a rolling shutter side rail, as shown.

Referenced Cited
U.S. Patent Documents
3642050 February 1972 Piana
D274267 June 12, 1984 Cushing
D288131 February 3, 1987 Magro
D299966 February 21, 1989 Litchfield et al.
D328139 July 21, 1992 Boer
5456305 October 10, 1995 Snarli
5476130 December 19, 1995 Cheng
5839493 November 24, 1998 Quasius
D408553 April 20, 1999 Lai
D421137 February 22, 2000 Marshall
6095225 August 1, 2000 Miller
D450857 November 20, 2001 Schoeren
D472332 March 25, 2003 Wenrick et al.
6631749 October 14, 2003 Zabala
6742563 June 1, 2004 Belanger
6951236 October 4, 2005 Schlater et al.
7100665 September 5, 2006 Miller
Patent History
Patent number: D631171
Type: Grant
Filed: Jan 28, 2010
Date of Patent: Jan 18, 2011
Inventor: Walter Martin Konrad (Houston, TX)
Primary Examiner: Doris Clark
Application Number: 29/348,671
Classifications
Current U.S. Class: D25/49; With Hollow Core (D25/124)