Patent
   D383857
Priority
Jul 18 1996
Filed
Jul 18 1996
Issued
Sep 16 1997
Expiry
Sep 16 2011
Assg.orig
Entity
unknown
0
5
n/a
The ornamental design for retaining wall block, as shown.

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

FIG. 2 is a sectional view thereof taken along the line 2--2 in FIG. 4;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a bottom plan view thereof.

Ming, Su

Patent Priority Assignee Title
Patent Priority Assignee Title
5257880, Jul 26 1990 ANCHOR WALL SYSTEMS, INC Retaining wall construction and blocks therefor
5490363, Oct 06 1992 Anchor Wall Sytems, Inc. Composite masonry block
202361,
D295788, Feb 11 1987 Keystone Retaining Wall Systems, Inc. Wall block
D300254, Jun 02 1986 Keystone Retaining Wall Systems, Inc. Retaining wall block
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