Retaining wall block

Information

  • Patent Grant
  • D866005
  • Patent Number
    D866,005
  • Date Filed
    Wednesday, May 15, 2019
    5 years ago
  • Date Issued
    Tuesday, November 5, 2019
    5 years ago
  • Inventors
    • Johnson; James R. (Charlevoix, MI, US)
  • Original Assignees
  • Examiners
    • Was-Englehart; Leanne
    Agents
    • Marshall & Melhorn, LLC
  • US Classifications
    Field of Search
    • US
    • D21 484-491
    • D21 499-502
    • D25 112-118
    • CPC
    • E02D29/0233
    • E02D29/025
    • E02D29/0266
    • E04B2/08
    • E04B2/14
    • E04B2/18
    • E04B2/30
    • E04B2/54
    • E04C1/39
  • International Classifications
    • 2501
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view 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.
US Referenced Citations (16)
Number Name Date Kind
4884921 Smith Dec 1989 A
5741339 DuMars Apr 1998 A
7524144 Gravier Apr 2009 B2
D611165 Hammer Mar 2010 S
D611166 Hammer Mar 2010 S
D611167 Hammer Mar 2010 S
D650918 Hammer Dec 2011 S
D662612 Dyson Jun 2012 S
D672886 MacDonald Dec 2012 S
D672887 MacDonald Dec 2012 S
9562338 Hammer Feb 2017 B2
10053832 O'Neill Aug 2018 B2
20060104725 Carey May 2006 A1
20140373479 Karau Dec 2014 A1
20180030728 Johnson Feb 2018 A1
20180257271 Karau Sep 2018 A1
Non-Patent Literature Citations (1)
Entry
Redi-Rock Block Library https://www.redi-rock.com/documents/Engineering/BlockLibrary/Redi-Rock_Block_Library_050318.pdf#page=17 last modified May 9, 2018 (Year: 2018).
Divisions (1)
Number Date Country
Parent 29639897 Mar 2018 US
Child 29691246 US