Retaining wall block

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Description

FIG. 1 is a perspective view of a first embodiment of a retaining wall block;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

The broken lines shown in the drawings are included for purposes of illustrating environment and form no part of the claimed design. The surface shading lines show contour and/or distinguish between open and solid areas. The surface shading lines are not surface ornamentation.

Claims

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

Referenced Cited
U.S. Patent Documents
4884921 December 5, 1989 Smith
5741339 April 21, 1998 DuMars
D611165 March 2, 2010 Hammer
D611166 March 2, 2010 Hammer
D611167 March 2, 2010 Hammer
D650918 December 20, 2011 Hammer
D662612 June 26, 2012 Dyson
D672886 December 18, 2012 MacDonald
D672887 December 18, 2012 MacDonald
9562338 February 7, 2017 Hammer
10053832 August 21, 2018 O'Neill
20060104725 May 18, 2006 Carey
20140373479 December 25, 2014 Karau
20180030728 February 1, 2018 Johnson
20180257271 September 13, 2018 Karau
Other references
  • https://www.redi-rock.com/large-blocks-gravity-retaining-walls.htm Jan. 25, 2019 (Year: 2019).
  • https://www.redi-rock.com/documents/Engineering/BlockLibrary/Redi-Rock_Block_Library_050318.pdf#page=17 Apr. 20, 2018 (Year: 2018).
Patent History
Patent number: D857240
Type: Grant
Filed: Mar 9, 2018
Date of Patent: Aug 20, 2019
Assignee: Redi-Rock International, LLC (Charlevoix, MI)
Inventor: James R. Johnson (Petoskey, MI)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/639,897
Classifications