Patent
   D340997
Priority
Aug 27 1992
Filed
Aug 27 1992
Issued
Nov 02 1993
Expiry
Nov 02 2007
Assg.orig
Entity
unknown
12
21
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a right side perspective view of a first embodiment of the retaining wall block of my new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side view of the right side thereof;

FIG. 6 is a side view of the left side thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a right side perspective view of a second embodiment of the retaining wall block of my new design;

FIG. 10 is a left side perspective view of the embodiment of FIG. 9;

FIG. 11 is a top view of FIG. 9;

FIG. 12 is a front elevational view of FIG. 9;

FIG. 13 is a side view of the right side of FIG. 9;

FIG. 14 is a side view of the left side of FIG. 9;

FIG. 15 is a rear elevational view of FIG. 9; and,

FIG. 16 is a bottom view of FIG. 9.

Harrison, Cloyce D.

Patent Priority Assignee Title
6948282, Jan 09 2003 Allan Block Corporation Interlocking building block
7712281, Jan 09 2003 Allan Block Corporation Interlocking building block
D408557, Feb 27 1998 Concrete block and brick
D408930, Apr 27 1998 Concrete block and brick
D409313, Feb 27 1998 Concrete block and brick
D463040, Jun 08 2001 Cercorp Initiatives Incorporated Interlocking masonry block
D512784, Dec 22 2003 Construction block
D513077, Dec 22 2003 Construction block
D600821, May 21 2007 ESTERHUIZEN, ANDRE; SCOTT, WILLEM MARTHINUS; GELDENHUYS, ALWYN Construction block
D980459, Sep 20 2021 Allan Block, LLC Wall block
ER4016,
ER6314,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 26 1992HARRISON, CLOYCE D CSTW, INC D B A CREGO BLOCK COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0062760636 pdf
Aug 27 1992CSTW, Inc.(assignment on the face of the patent)
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