Wall block

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Description

FIG. 1 is a perspective view of a wall block, according to one embodiment, as viewed from the front, top, and one side of the block.

FIG. 2 is a top plan view of the block of FIG. 1.

FIG. 3 is a side elevation view of one side of the block of FIG. 1, the opposite side being a mirror image thereof.

FIG. 4 is a front elevation view of the front of the block of FIG. 1, the back of the block being a mirror image thereof; and,

FIG. 5 is a bottom plan view of the block of FIG. 1.

Claims

We claim the ornamental design for a wall block, as shown and described.

Referenced Cited
U.S. Patent Documents
2703487 March 1955 Ossoinack
D225846 January 1973 Cruzen
4301637 November 24, 1981 Anderson
4498266 February 12, 1985 Perreton
4726567 February 23, 1988 Greenberg
D333354 February 16, 1993 Adams
D333355 February 16, 1993 Adams
D342795 December 28, 1993 Harrison
5623797 April 29, 1997 Gravier et al.
6065265 May 23, 2000 Stenekes
D475143 May 27, 2003 Hammer
D476749 July 1, 2003 Cerrato
6691471 February 17, 2004 Price
6735913 May 18, 2004 Sanders et al.
D502554 March 1, 2005 Luaces
6862856 March 8, 2005 Turgeon-Schramm et al.
D514233 January 31, 2006 Hammer
D527113 August 22, 2006 Rainey
D532119 November 14, 2006 Hammer
20030074856 April 24, 2003 Hammer
Other references
  • Drawings of BarrierStone blocks, on sale prior to Nov. 17, 2003 (2 pgs).
Patent History
Patent number: D575413
Type: Grant
Filed: Aug 14, 2007
Date of Patent: Aug 19, 2008
Assignee: Westblock Systems, Inc. (Salem, OR)
Inventors: James Hammer (University Place, WA), Kenneth L. Headley (Birmingham, AL)
Primary Examiner: Louis S Zarfas
Assistant Examiner: Anhdao Doan
Attorney: Klarquist Sparkman, LLP
Application Number: 29/291,125
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)