Retaining wall block

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Description

FIG. 1 is a left front perspective view of a first embodiment of a retaining wall block, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof, the opposite side elevational view being a mirror image;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom perspective view thereof;

FIG. 8 is a left front perspective view of a second embodiment of a retaining wall block, showing my new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a side elevational view thereof, the opposite side elevational view being a mirror image;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a bottom perspective view thereof.

The broken lines in FIGS. 1, 2 and 8, 9 are included for the purpose of illustrating portions of the retaining wall block that form 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
D301064 May 9, 1989 Forsberg
5252017 October 12, 1993 Hodel
D347070 May 17, 1994 Anderson et al.
D439678 March 27, 2001 Blomquist et al.
D467009 December 10, 2002 Agee
6536994 March 25, 2003 Race
6615561 September 9, 2003 MacDonald et al.
6701687 March 9, 2004 Shillingburg
7048472 May 23, 2006 Woolford et al.
20020001509 January 3, 2002 Hong
20050102949 May 19, 2005 Whitson
Patent History
Patent number: D645575
Type: Grant
Filed: Aug 4, 2010
Date of Patent: Sep 20, 2011
Assignee: Pacific Coast Building Products, Inc. (Rancho Cordova, CA)
Inventor: Ernest E. Bone (Surrey)
Primary Examiner: Anhdao Doan
Attorney: R. Michael West
Application Number: 29/367,217
Classifications