PTO Wrapper PDF
Dossier Espace Google
Patent
   D319885
Priority
Sep 02 1988
Filed
Nov 30 1990
Issued
Sep 10 1991
Expiry
Sep 10 2005
Inventors
Woolford, …
Assg.orig
Kiltie Cor…
Assg.curr
Kiltie Cor…
Entity
unknown
Referenced by
218
References
7
Maint.:
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 our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.
INVENTORS:

Woolford, Michael E., Blomquist, Peter J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10273649, Oct 12 2016 Modular block retaining wall system
6178704, Nov 08 1996 Anchor Wall Systems, Inc. Splitting technique
6488448, Oct 15 1993 Kiltie Corp. Block module
6960048, Oct 15 1999 Kiltie Corporation Modular segmented retaining wall
7229235, Oct 15 1999 Kiltie Corporation Retaining wall system
7244079, Oct 15 1999 Kiltie Corporation Retaining wall system
7360970, Sep 27 1989 Anchor Wall Systems, Inc. Composite masonry block
7458800, Jan 04 2002 Anchor Wall Systems, Inc. Mold assembly for manufacturing a masonry block
7597504, Dec 21 2004 Blocks for modular wall construction
7807083, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
7849656, Apr 18 2008 ANCHOR WALL SYSTEMS, INC Dry cast block arrangement and methods
8128851, Jan 04 2002 Anchor Wall Systems, Inc. Concrete block and method of making same
8176702, Nov 22 2004 CAMBRIDGE PAVERS, INC Modular block system
8272812, Aug 15 2008 Greenwall Ventures, LLC Retaining wall system
8540915, Jan 04 2002 Anchor Wall Systems, Inc. Concrete block and method of making same
8667759, Mar 14 2011 WESTBLOCK SYSTEMS, INC Wall block system
8745953, Aug 15 2008 Smart Slope, LLC Retaining wall system
8865039, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
9387602, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
9574317, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
9695596, May 02 2011 Pacific Prebenched Ltd.; PACIFIC PREBENCHED LTD Natural rock panel, natural rock veneer panel and panel support apparatus
9855678, Jan 04 2002 Anchor Wall Systems, Inc. Method of making a concrete block
9957687, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Wall block and wall block system
D341215, Dec 06 1991 Kiltie Corporation; KILTIE CORPORATION A CORP OF MN Retaining wall block
D346667, Sep 09 1992 Kiltie Corporation Retaining wall block
D347285, Jun 18 1992 ST LOUIS RETAINING WALL COMPANY I, L L C Retaining wall building block
D350402, Apr 15 1993 King's Materials, Inc. Retaining wall block
D351031, Oct 28 1992 Infinity Stone, Inc. Retaining wall stone
D352789, Jan 11 1993 Retaining wall block
D359367, Mar 14 1994 Landscaping block
D360475, Jun 18 1992 ST LOUIS RETAINING WALL COMPANY I, L L C Retaining wall facade
D362077, Jul 22 1992 ST LOUIS RETAINING WALL COMPANY I, L L C Retaining wall facade
D363786, Aug 24 1994 Magnum Stone, Inc. Retaining wall stone
D391376, Apr 12 1995 Handy-Stone Corporation Retaining wall block
D401356, Apr 30 1997 Dru Ann, Adam Construction block
D416627, Dec 31 1997 GENERAL ELECTRIC CAPITAL CORPORATION, AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT Retaining wall block with side openings
D428499, May 27 1999 WILMINGTON TRUST, NATIONAL ASSOCIATION Retaining wall block with side openings
D429004, Aug 04 1994 Handy-Stone Corporation Retaining wall block
D429345, Nov 30 1999 Decorative wall block
D435302, Oct 15 1999 Kiltie Corp. Front surface of a retaining wall module
D436186, Nov 30 1999 Decorative wall block
D437422, Aug 17 1999 ANCHOR WALL SYSTEMS, INC Face of a retaining wall block
D438640, Aug 17 1999 ANCHOR WALL SYSTEMS, INC Face of a retaining wall block
D441466, Sep 22 2000 Decorative wall panel
D441467, Sep 29 2000 Decorative wall panel
D442299, Sep 22 2000 Decorative wall panel
D445512, Oct 27 1997 ANCHOR WALL SYSTEMS, INC Retaining wall block
D447573, Oct 15 1999 Kiltie Corp. Front surface of a retaining wall module
D448492, May 27 1999 WILMINGTON TRUST, NATIONAL ASSOCIATION Retaining wall block with side openings
D448856, Nov 30 1999 Decorative wall block
D452332, Oct 15 1999 Kiltie Corporation Modular retaining wall block
D458387, Oct 15 1999 Kiltie Corp. Modular retaining wall block
D458693, Nov 08 1996 ANCHOR WALL SYSTEMS, INC Retaining wall block
D485371, Feb 17 2003 Menard, Inc. Retaining wall block
D492796, Oct 01 2002 PF Industries Inc. Front face of a masonry block
D500864, Jul 17 2003 Marshall Concrete Products, Inc. Ornamental face for retaining wall block
D518578, Nov 21 2003 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D529195, Jul 01 2005 ANCHOR WALL SYSTEMS, INC Retaining wall block
D529628, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D530831, Jul 13 2005 ANCHOR WALL SYSTEMS, INC Retaining wall block
D532910, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D537533, Sep 28 2005 Kiltie Corporation Retaining wall block
D538946, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D541950, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D541951, Jul 13 2005 Anchor Wall Systems, Inc. Retaining wall block
D552258, Sep 28 2005 Kiltie Corporation Retaining wall block
D569010, Sep 28 2005 Kiltie Corporation Retaining wall block
D576293, Jul 13 2005 Anchor Wall Systems, Inc. Retaining wall block
D581548, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D584423, Dec 14 2006 Anchor Wall Systems, Inc.; ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D585567, May 14 2007 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D588713, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D588714, Aug 06 2007 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D596318, Jul 13 2005 Anchor Wall Systems, Inc. Retaining wall block
D598135, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D598136, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D598137, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D604430, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D609367, Aug 06 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D609368, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D609821, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D611164, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D613880, May 14 2007 Anchor Wall Systems, Inc. Mold surface of a concrete block
D617912, May 27 2009 OLDCASTLE BUILDING PRODUCTS CANADA, INC Surface of a concrete block
D619730, Oct 21 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D619731, Oct 21 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D619732, Nov 18 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D619733, Nov 18 2008 ANCHOR WALL SYSTEMS, INC Molded surfaces of a concrete product
D619734, Dec 19 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D619735, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D620133, Feb 25 2009 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D620134, May 19 2009 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D620135, Nov 22 2004 CAMBRIDGE PAVERS, INC Modular block system
D620614, Mar 13 2008 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D621069, Apr 18 2008 ANCHOR WALL SYSTEMS, INC Sculpted cap block
D621960, Nov 21 2003 Anchor Wall Systems, Inc. Molded surface of a concrete product
D625026, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D625840, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D625841, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D625842, Aug 06 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D631982, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D631983, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D631984, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D632806, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632807, May 19 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632808, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632809, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D632810, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D634028, Jun 30 2010 Anchor Wall Systems, Inc. Sculpted cap block
D636093, Mar 02 2010 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D636094, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D638553, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D638957, Aug 06 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D639455, Mar 13 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D639456, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643939, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643940, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643941, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643942, May 19 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D643943, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D645165, Dec 03 2010 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D646402, Dec 14 2006 Anchor Wall Systems, Inc. Molded surface of a concrete product
D647218, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D647219, Feb 28 2011 Keystone Retaining Wall Systems, Inc. Landscaping block
D650094, Apr 18 2008 Anchor Wall Systems, Inc. Sculpted cap block
D650491, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D650492, Mar 02 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D650916, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D650917, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D651723, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D652153, Mar 11 2011 WESTBLOCK SYSTEMS, INC Wall block
D652154, Mar 11 2011 WESTBLOCK SYSTEMS, INC Wall block
D652155, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D652531, Mar 11 2011 WESTBLOCK SYSTEMS, INC Wall block
D652953, May 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D653355, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D653772, Nov 29 2010 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D657070, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D657889, May 19 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D658783, Mar 13 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662224, Jan 19 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662226, Mar 14 2007 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662608, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662609, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662610, Mar 02 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D662611, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
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
D665928, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D666315, Nov 18 2008 Anchor Wall Systems, Inc. Molded surfaces of a concrete product
D667138, Mar 17 2010 EARTH WALL PRODUCTS, LLC Retaining wall modular block
D668792, Mar 11 2011 WESTBLOCK SYSTEMS, INC Wall block
D671657, Jul 20 2010 Keystone Retaining Wall Systems, Inc. Landscaping block
D673693, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D673694, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D673695, May 19 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D674121, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D676151, Mar 02 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D676152, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D677801, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D677802, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D677803, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D678552, May 05 2011 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D678553, Jun 21 2011 WESTBLOCK SYSTEMS, INC Wall block
D679029, Mar 13 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D679833, May 05 2011 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D685502, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D685923, May 05 2011 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D686345, May 19 2009 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D687167, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D687168, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D687169, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D687975, Mar 02 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
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
D690835, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D690836, Feb 25 2009 Anchor Wall Systems, Inc. Molded surface of a concrete product
D690837, May 05 2011 Anchor Wall Systems, Inc. Molded surface of a concrete product
D693481, Nov 05 2012 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D696425, Mar 13 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D698041, May 05 2011 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D698464, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D698942, Mar 02 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D699866, May 05 2011 Anchor Wall Systems, Inc. Molded surface of a concrete product
D703346, Sep 12 2012 ANCHOR WALL SYSTEMS, INC Molded surface of a concrete product
D703838, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D705951, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D706958, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D708765, Jul 20 2010 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D711014, Apr 19 2012 KEYSTONE RETAINING WALL SYSTEMS LLC Landscaping block
D711015, Nov 05 2012 Anchor Wall Systems, Inc. Molded surface of a concrete product
D711017, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D713057, Mar 13 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D722390, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D722391, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D722392, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D722706, Sep 12 2012 Anchor Wall Systems, Inc. Molded surface of a concrete product
D728830, Nov 05 2012 Anchor Wall Systems, Inc. Molded surface of a concrete product
D729412, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D742539, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D743054, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D743576, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D749237, Sep 12 2012 Anchor Wall Systems, Inc. Molded surface of a concrete product
D751731, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D764685, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D783860, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete block
D783861, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete block
D789554, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D811621, Dec 19 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D815307, Nov 18 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D817517, Oct 21 2008 Anchor Wall Systems, Inc. Molded surface of a concrete product
D820473, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D855217, Nov 29 2010 Anchor Wall Systems, Inc. Molded surface of a concrete product
D872193, Dec 21 2016 ARCHITECTRONICS INC Slot for toy bricks
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2629135,
2847848,
415773,
21522,
D249558, Sep 24 1976 AB Lyckeaborgs Bruk Combined elastic frame and mold block for fireproof feed-through of electric cables or the like
36805,
FR1034228,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1990Kiltie Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule