Retaining wall block

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Description

FIG. 1 is a perspective view of a retaining wall block showing our new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror copy of this view;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
708499 September 1902 Searight
1183624 May 1916 Boehm
1350764 August 1920 Wood
2145113 January 1939 Fulcher
D280024 August 6, 1985 Risi et al.
5064313 November 12, 1991 Risi et al.
5622456 April 22, 1997 Risi et al.
D403437 December 29, 1998 Risi et al.
Patent History
Patent number: D464149
Type: Grant
Filed: Dec 18, 2001
Date of Patent: Oct 8, 2002
Assignee: Rothbury International Inc. (Thornhill)
Inventors: Angelo Risi (Richmond Hill), Antonio Risi (Richmond Hill)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Robic
Application Number: 29/152,108
Classifications
Current U.S. Class: Construction Block Or Brick Type (17) (D25/113)
International Classification: 2501;