Wall block

- Westblock Systems, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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.

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

FIG. 6 is a cross-sectional view of the block of FIG. 1 taken along line 6—6 of FIG. 2; and,

FIG. 7 is a cross-sectional view of the block of FIG. 1 taken along line 7—7 of FIG. 2.

Claims

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

Referenced Cited
U.S. Patent Documents
2703487 March 1955 Ossoinack
4498266 February 12, 1985 Perreton
D333354 February 16, 1993 Adams
D333355 February 16, 1993 Adams
D476749 July 1, 2003 Cerrato
6862856 March 8, 2005 Turgeon-Schramm et al.
20030074856 April 24, 2003 Hammer
Other references
  • Drawings of BarrierStone blocks, on sale prior to Nov. 17, 2003 (2 pages).
Patent History
Patent number: D514233
Type: Grant
Filed: Nov 18, 2004
Date of Patent: Jan 31, 2006
Assignee: Westblock Systems, Inc. (Salem, OR)
Inventor: James Hammer (Fircrest, WA)
Primary Examiner: Robert A. Delehanty
Attorney: Klarquist Sparkman LLP
Application Number: 29/217,656
Classifications
Current U.S. Class: Rectangular Or Square Detail (D25/118)