Patent
   D353680
Priority
Nov 24 1993
Filed
Nov 24 1993
Issued
Dec 20 1994
Expiry
Dec 20 2008
Assg.orig
Entity
unknown
2
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;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other side being a mirror image of that shown;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Jansson, Jan E.

Patent Priority Assignee Title
7524144, Jun 22 2004 Allan Block Corporation Retaining wall
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
Patent Priority Assignee Title
2960797,
4379659, Sep 05 1980 Waldormills Company Establishment Building blocks
4470728, Jun 11 1981 WEST YORKSHIRE METROPOLITAN COUNTY COUNCIL, COUNTY HALL WAKEFIELD, WF1 2QW, ENGLAND A CORP OF Reinforced earth structures and facing units therefor
4671706, Oct 17 1985 GIUSEPPE SALVO; SALVO, GIUSEPPE Concrete retaining wall block
4684294, Jan 15 1986 Retaining wall construction element
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
5163261, Mar 21 1990 Retaining wall and soil reinforcement subsystems and construction elements for use therein
5177925, Nov 30 1989 STEINER SILIDUR AG ANDELFINGEN Wall element for the dry construction of walls
5214898, Aug 20 1990 RDB Plastotecnica S.p.A. Block particularly for building loose-laid retaining walls
D310267, Apr 07 1989 Retaining wall block
DE2537408,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule