Patent
   D435917
Priority
Aug 31 1999
Filed
May 05 2000
Issued
Jan 02 2001
Expiry
Jan 02 2015
Assg.orig
Entity
unknown
13
10
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a perspective view of the front face and bottom of a retaining wall block embodying my new design as viewed toward the front, top and one side of the block; FIG. 2 is a rear elevational view of the block of FIG. 1; FIG. 3 is a top plan view of the block of FIG. 1; FIG. 4 is a side elevational view of the block of FIG. 1, the opposite side being a mirror image thereof; FIG. 5 is a front elevational view of the block of FIG. 1; FIG. 6 is a sectional view of the block of FIG. 1 taken along the line 6--6 of FIG. 1; and, FIG. 7 is a bottom plan view of the block of FIG. 1.

Hammer, Thomas S.

Patent Priority Assignee Title
10760269, Oct 25 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Retaining wall block and retaining wall block system
11598094, Oct 25 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Retaining wall block and retaining wall block system
6715965, Sep 30 1999 Redi-Rock International, LLC Retaining wall blocks and retaining walls constructed from such blocks
9169642, Apr 30 2010 Anchor Wall Systems, Inc. Free-standing wall arrangement and methods
9441370, Apr 30 2010 Anchor Wall Systems, Inc. Free-standing wall arrangement and methods
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
9745743, Apr 30 2010 Anchor Wall Systems, Inc. Free-standing wall arrangement and methods
D466228, Jul 07 1999 Westblock Systems, Inc. Retaining wall block
D663858, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D671657, Jul 20 2010 Keystone Retaining Wall Systems, Inc. Landscaping block
D685502, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D708765, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D846760, Oct 25 2017 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block
Patent Priority Assignee Title
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