Artificial curbstone
Latest Oldcastle Building Products Canada Inc. Patents:
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
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
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
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113)