Artificial curbstone

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Description

FIG. 1 is a perspective view of the curbstone;

FIG. 2 is a left-hand side view of the curbstone;

FIG. 3 is a right-hand side view of the curbstone;

FIG. 4 is a front view of the curbstone;

FIG. 5 is a rear view of the curbstone;

FIG. 6 is a top view of the curbstone; and,

FIG. 7 is a bottom view of curbstone.

Claims

The ornamental design for artificial curbstone, as shown and described.

Referenced Cited
U.S. Patent Documents
D479341 September 2, 2003 Scullion et al.
D488568 April 13, 2004 MacDonald
D491675 June 15, 2004 Ogawa et al.
Patent History
Patent number: D539927
Type: Grant
Filed: Feb 13, 2006
Date of Patent: Apr 3, 2007
Assignee: Oldcastle Building Products Canada Inc. (Saint-John)
Inventor: Bob Whitson (West Bend, WI)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Attorney: Kilpatrick Stockton, LLP
Application Number: 29/253,826
Classifications