Retaining wall block

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

FIG. 1 is a perspective view of a first embodiment of a front portion of a retaining wall block according to my new design;

FIG. 2 is a front elevation view of the front portion thereof;

FIG. 3 is a right side elevation view of the front portion thereof;

FIG. 4 is a left side elevation view of the front portion thereof;

FIG. 5 is a top plan view of the front portion thereof;

FIG. 6 is a bottom plan view of the front portion thereof;

FIG. 7 is a perspective view of a second embodiment of a front portion of a retaining wall block according to my new design;

FIG. 8 is a front elevation view of the front portion thereof;

FIG. 9 is a right side elevation view of the front portion thereof;

FIG. 10 is a left side elevation view of the front portion thereof;

FIG. 11 is a top plan view of the front portion thereof; and,

FIG. 12 is a bottom plan view of the front portion thereof.

The broken line showing of the back portion of the block is for illustrative purposes only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
1751272 March 1930 Forman
2313363 March 1943 Schmitt
2570384 October 1951 Russell
2819495 January 1958 Knausz
D190779 June 1961 Stekl
3795721 March 1974 Gilbert et al.
4869660 September 26, 1989 Ruckstuhl
D319885 September 10, 1991 Blomquist et al.
D321060 October 22, 1991 Blomquist et al.
5183616 February 2, 1993 Hedrick
D341215 November 9, 1993 Blomquist et al.
5372676 December 13, 1994 Lowe
5735094 April 7, 1998 Zember
D429004 August 1, 2000 Strand et al.
D437422 February 6, 2001 Bolles et al.
D466619 December 3, 2002 Britton
D468449 January 7, 2003 Britton
D482133 November 11, 2003 Scherer et al.
D500864 January 11, 2005 Klettenberg et al.
D511578 November 15, 2005 Mugge et al.
20030126821 July 10, 2003 Scherer
20040218985 November 4, 2004 Klettenberg et al.
Foreign Patent Documents
WO 03/060251 July 2003 WO
Patent History
Patent number: D530831
Type: Grant
Filed: Jul 13, 2005
Date of Patent: Oct 24, 2006
Assignee: Anchor Wall Systems, Inc. (Minnetonka, MN)
Inventors: Jimmie L. Mugge (Eagan, MN), Jay J. Johnson (Star Prairie, WI)
Primary Examiner: Robert A. Delehanty
Attorney: Merchant & Gould P.C.
Application Number: 29/234,175
Classifications