Multi-component retaining wall block

- Allan Block Corporation
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Description

FIG. 1 is a front perspective view of the multi-component retaining wall block of my design shown assembled and stacked on a second assembled multi-component retaining wall block;

FIG. 2 is a right-side elevation view thereof, the left-side elevation view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a front perspective view of another embodiment of the multi-component retaining wall block of my design shown assembled and stacked on a second assembled multi-component retaining wall block;

FIG. 8 is a right-side elevation view thereof, the left-side elevation view being a mirror image thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a front elevation view thereof; and,

FIG. 12 is a rear elevation view thereof.

The broken line showing of another multi-component retaining wall block in FIGS. 1 and 7 represents environmental structure, and all other broken lines in the views are included for the purpose of illustrating portions of the multi-component retaining wall block that form no part of the claimed design. None of the broken lines form a part of the claimed design.

Claims

The ornamental design for a multi-component retaining wall block, as shown and described.

Referenced Cited
U.S. Patent Documents
3464211 September 1969 Andresen
3877236 April 1975 O'Neill et al.
D251305 March 13, 1979 Ceglia
4372091 February 8, 1983 Brown et al.
4597236 July 1, 1986 Braxton
D300863 April 25, 1989 McNeely
4896999 January 30, 1990 Ruckstuhl
4909010 March 20, 1990 Gravier
5315802 May 31, 1994 Hart
5337527 August 16, 1994 Wagenaar
5350256 September 27, 1994 Hammer
5484236 January 16, 1996 Gravier
5623797 April 29, 1997 Gravier et al.
5688078 November 18, 1997 Hammer
5788423 August 4, 1998 Perkins
5820304 October 13, 1998 Sorheim et al.
5878545 March 9, 1999 Gebhart
D411315 June 22, 1999 Bott
6062772 May 16, 2000 Perkins
6226951 May 8, 2001 Azar
6250850 June 26, 2001 Price et al.
D459487 June 25, 2002 Bott
D475143 May 27, 2003 Hammer
D526067 August 1, 2006 Rainey
D530832 October 24, 2006 Rainey
D539438 March 27, 2007 Price
D548365 August 7, 2007 Price
7410328 August 12, 2008 Hamel
20040134154 July 15, 2004 Bott
20040161307 August 19, 2004 Hammer
20070196184 August 23, 2007 Hammer et al.
20090000234 January 1, 2009 Bott et al.
Foreign Patent Documents
0112213 April 1987 EP
1862597 December 2009 EP
20080157828 December 2008 WO
Other references
  • Website for Poligono-Mauersystem: http://www.ehl.de/productti.php?ProductId=529&MainPNId=6&SekPNId=47&PHPSESSID=a5d... Jul. 30, 2009.
Patent History
Patent number: D626662
Type: Grant
Filed: Aug 28, 2009
Date of Patent: Nov 2, 2010
Assignee: Allan Block Corporation (Edina, MN)
Inventor: Timothy A. Bott (Sunfish Lake, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Fredrickson & Byron, P.A.
Application Number: 29/342,671
Classifications