Surface of a landscaping block

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Description

FIG. 1 is a perspective view of an embodiment of a surface of a landscaping block according to my new design;

FIG. 2 is a plan view thereof; and,

FIG. 3 is a perspective view of an embodiment of a surface of a landscaping block according to my new design.

The broken lines in the drawing views illustrate unclaimed portions of the landscaping block and form no part of the claimed design.

Claims

The ornamental design for a surface of a landscaping block, as shown and described.

Referenced Cited
U.S. Patent Documents
252747 January 1882 Edwards
738643 September 1903 Van Camp
1170936 February 1916 Royse
1379965 May 1921 Cleland
2994162 August 1961 Frantz
3391507 July 1968 Downing
4182089 January 8, 1980 Cook
4253636 March 3, 1981 Grady et al.
D307056 April 3, 1990 Sakata
5078354 January 7, 1992 Kim
5131202 July 21, 1992 Ball
5398474 March 21, 1995 McClinton
5548936 August 27, 1996 McClinton et al.
6035599 March 14, 2000 Sonnentag
D460830 July 23, 2002 Unger
6912823 July 5, 2005 MacDonald et al.
6948282 September 27, 2005 Bott
7823858 November 2, 2010 Matsufuji et al.
20050108973 May 26, 2005 Hammer et al.
20050252145 November 17, 2005 MacDonald et al.
20090188196 July 30, 2009 MacDonald
Foreign Patent Documents
2 550 568 A3 February 1985 FR
WO 94/23136 October 1994 WO
WO 94/23136 October 1994 WO
WO 2005/009707 February 2005 WO
Other references
  • Abstract for FR 2 550 568 A3 (1 page).
  • International Search Report and Written Opinion of PCT Application No. PCT/US2009/032637, dated Jun. 24, 2009, 13 pages total.
Patent History
Patent number: D717970
Type: Grant
Filed: Dec 17, 2013
Date of Patent: Nov 18, 2014
Assignee: Keystone Retaining Wall Systems LLC (West Chester, OH)
Inventor: Robert A. MacDonald (Plymouth, MN)
Primary Examiner: Anhdao Doan
Application Number: 29/476,780
Classifications