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Patent
   D615669
Priority
Oct 06 2009
Filed
Oct 06 2009
Issued
May 11 2010
Expiry
May 11 2024
Inventors
Caggiano, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
17
References
20
Maint.:
n/a
The ornamental design for a block structure for retaining wall system, as shown and described.

FIG. 1 is a perspective view of the block structure for retaining wall system;

FIG. 2 is a right side view thereof, which is a mirror image of the left side view thereof;

FIG. 3 is a top view thereof, which is a mirror image of the bottom view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a back view thereof.
INVENTORS:

Caggiano, Luciano

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
9574317, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
9957687, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
D647218, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D647219, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D663858, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS, INC Landscaping block
D665514, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D665515, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D671657, Jul 20 2010 Keystone Retaining Wall Systems, Inc. Landscaping block
D683052, Nov 15 2010 Modular building unit which has an angle of 105 degrees between the floor panel and a wall panel
D685502, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688812, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688813, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688814, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688815, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D688816, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D708765, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D711014, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4745720, Mar 24 1987 Insulated cinderblock
5252017, Jan 30 1991 Wedgerock Corporation Setback retaining wall and concrete block and offset pin therefor
5505034, Nov 02 1993 Pacific Pre-Cast Products, Ltd. Retaining wall block
5642968, Mar 31 1993 TERRE ARMEE INTERANTIONALE Modular block retaining wall construction and components
5735643, Feb 24 1995 OLDCASTLE BUILDING PRODUCTS CANADA, INC Retaining wall system
5865006, Jun 02 1997 MELLON BANK, N A Retaining wall block and wall construction
6431798, Apr 26 2001 SOFTSPLIT TECHNOLOGY, INC Configurable block for retaining wall
6543969, Aug 10 2000 CAMBRIDGE PAVERS, INC Modular block
6615561, Jun 07 2001 KEYSTONE RETAINING WALL SYSTEMS, INC Retaining wall block
6622445, Nov 20 2001 RidgeRock Retaining Walls, Inc.; RIDGEROCK RETAINING WALLS, INC Modular wall block with mechanical anchor pin
6695544, Nov 02 2001 NEW TECHNOLOGY RESOURCES, INC Environment resistant retaining wall planter block and methods of use thereof
6912823, Jul 12 2001 KEYSTONE RETAINING WALL SYSTEMS, INC Multi-channel retaining wall block and system
7017316, Jun 09 1998 Brentmuir Developments (1993) Limited Concrete panel construction system
7328537, Oct 18 2001 WESTBLOCK SYSTEMS, INC Wall block, system and method
20090090077,
D281628, Aug 03 1982 Building block
D284308, May 24 1983 Rothbury Investments Limited Module for walls and free standing structures
D319316, Jul 06 1988 Square construction module
D441464, Mar 26 1999 King's Material, Inc. Stair block for use in landscaping
D496738, Jun 04 2002 Building module
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