Patent
   D528223
Priority
Aug 12 2004
Filed
Aug 12 2004
Issued
Sep 12 2006
Expiry
Sep 12 2020

TERM.DISCL.
Assg.orig
Entity
unknown
4
15
n/a
The ornamental design for a retaining wall block, as shown and described.

FIG. 1 is a perspective view of a retaining wall block showing my new design, as seen from a top, side, front vantage;

FIG. 2 is a perspective view thereof, as seen from a bottom, side, rear vantage;

FIG. 3 is a top plan thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a side elevation thereof, as seen from the right side shown in FIG. 1;

FIG. 6 is a side elevation thereof, as seen from the opposite side;

FIG. 7 is a rear elevation thereof; and,

FIG. 8 is a bottom plan thereof.

Jansson, Jan Erik

Patent Priority Assignee Title
7524144, Jun 22 2004 Allan Block Corporation Retaining wall
8272812, Aug 15 2008 Greenwall Ventures, LLC Retaining wall system
8745953, Aug 15 2008 Smart Slope, LLC Retaining wall system
D554415, Jan 31 2006 Canburg Limited Cabinet
Patent Priority Assignee Title
4379659, Sep 05 1980 Waldormills Company Establishment Building blocks
4380887, Oct 06 1980 Insulated structural block
4384810, May 23 1980 Locking beam to form a three-dimensional lattice in a construction system for plantable shoring walls
4671706, Oct 17 1985 GIUSEPPE SALVO; SALVO, GIUSEPPE Concrete retaining wall block
4884921, Sep 15 1988 FOMICO INTERNATIONAL, INC , RFD 1, FORT EDWARD, NY 12828, A CORP OF NY Retaining wall module having face panel and T-stem with means for receiving transverse stabilizing web
4964761, Sep 30 1988 Retaining wall adapted to be provided with vegetation, comprising openings serving as a concealed framing for concrete
5066169, Feb 19 1991 THE PETER GAVIN SPRAY TRUST UNDER AGREEMENT DATED MAY 26, 2004, BY AND BETWEEN NORMAN W GAVIN AS GRANTOR AND PETER GAVIN AND MICHAEL N DELGASS AS TRUSTEES Retaining wall system
5072566, Sep 24 1990 Landscaping block
5108231, Jan 16 1989 Embankment block
5154542, Feb 03 1992 Earth-retaining module, system and method
5177925, Nov 30 1989 STEINER SILIDUR AG ANDELFINGEN Wall element for the dry construction of walls
5564865, Dec 17 1993 Concrete module for retaining wall and improved retaining wall
D310267, Apr 07 1989 Retaining wall block
D351239, Dec 23 1993 EARTH STABILIZING TECHNOLOGY, INC Earth-retaining module
D357748, Nov 24 1993 Retaining wall block
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 16 2014SOIL RETENTION SYSTEMS, INC Pacific Western BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0372290158 pdf
Sep 14 2015JANSSON, JAN ERIKSOIL RETENTION SYSTEMS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0372290015 pdf
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