| Patent |
Priority |
Assignee |
Title |
| 1032858, |
|
|
|
| 1086975, |
|
|
|
| 1092621, |
|
|
|
| 1272533, |
|
|
|
| 1287055, |
|
|
|
| 1451340, |
|
|
|
| 149658, |
|
|
|
| 1534353, |
|
|
|
| 1538200, |
|
|
|
| 1572887, |
|
|
|
| 1872522, |
|
|
|
| 1893430, |
|
|
|
| 191273, |
|
|
|
| 195286, |
|
|
|
| 2151468, |
|
|
|
| 2203935, |
|
|
|
| 2219606, |
|
|
|
| 2313363, |
|
|
|
| 2319154, |
|
|
|
| 2593606, |
|
|
|
| 2657681, |
|
|
|
| 2745276, |
|
|
|
| 2746447, |
|
|
|
| 2775326, |
|
|
|
| 2867205, |
|
|
|
| 2881753, |
|
|
|
| 2925080, |
|
|
|
| 3095868, |
|
|
|
| 310662, |
|
|
|
| 3120842, |
|
|
|
| 3392719, |
|
|
|
| 3425105, |
|
|
|
| 345726, |
|
|
|
| 3464328, |
|
|
|
| 3492984, |
|
|
|
| 3559631, |
|
|
|
| 3677258, |
|
|
|
| 3809049, |
|
|
|
| 3810726, |
|
|
|
| 3923410, |
|
|
|
| 3940229, |
Feb 22 1974 |
Columbia Machine, Inc. |
Apparatus for manufacturing rough faced bricks |
| 3981953, |
Jul 04 1973 |
|
Method for casting blocks having fractured face |
| 4023767, |
Jun 15 1976 |
|
Mold box and mold head |
| 4050864, |
Sep 03 1975 |
|
Apparatus for manufacturing concrete panels with surface pattern decorations |
| 4098865, |
Jan 26 1976 |
Hanover Prest-Paving Co. |
Methods of making paving block |
| 4114773, |
Aug 12 1976 |
Katsura Machine Co., Ltd. |
Feeding device of a concrete block splitting apparatus |
| 4139593, |
Aug 05 1977 |
Mid-Iowa Concrete Products Company |
Method and apparatus for making molded articles |
| 415773, |
|
|
|
| 4178340, |
Jun 26 1978 |
A B C Concrete Products |
Method and apparatus for making concrete brick having antique appearance |
| 4185939, |
Jul 18 1977 |
F VON LANGSDORFF LICENSING LIMITED |
Ground covering slab |
| 4193718, |
Jul 11 1977 |
SF-Vollverbundstein-Kooperation GmbH |
Earth retaining wall of vertically stacked chevron shaped concrete blocks |
| 4250863, |
Nov 26 1979 |
|
Cement block splitter |
| 4301637, |
Sep 17 1979 |
|
Quick stack building block |
| 4335549, |
Dec 01 1980 |
DESIGNER BLOCKS, INC |
Method, building structure and side-split block therefore |
| 4391312, |
Jun 01 1981 |
|
Log splitting head |
| 4426815, |
Jun 05 1978 |
|
Mortarless concrete block system having reinforcing bond beam courses |
| 4429506, |
Apr 08 1982 |
|
Interlocking building block |
| 4524551, |
Mar 10 1981 |
|
Construction units for the erection of walls and method of utilization |
| 4599929, |
May 27 1983 |
COE NEWNES MCGEHEE INC |
Method of guiding saw blades and device for carrying out the method |
| 4627764, |
Mar 25 1981 |
|
Paving stone, process for manufacturing same and device for carrying out the manufacturing process |
| 470788, |
|
|
|
| 4770218, |
Jan 22 1988 |
DUERR INCORPORATED, RT 1, BOX 144, E 12122 DAY MOUNT SPOKANE RD , MEAD, WA 99021, A CORP OF THE STATE OF WASHINGTON |
Block stripper and stroke stop for wood splitters |
| 4782866, |
Jan 19 1988 |
|
Log splitting head |
| 4784821, |
Jun 30 1986 |
|
Method for manufacturing a building block imitating a pile of dry stones |
| 4802836, |
Jul 13 1987 |
|
Compaction device for concrete block molding machine |
| 4834155, |
May 02 1986 |
|
Chipper |
| 4840825, |
May 21 1986 |
|
Stone tiles |
| 4848309, |
Jul 25 1988 |
|
Masonry punch |
| 4869660, |
Jun 05 1987 |
|
Apparatus for fabrication of concrete brick |
| 4973192, |
Mar 22 1990 |
|
Interlocking paving stone and ground cover formed thereof |
| 5017049, |
Mar 15 1990 |
ANCHOR WALL SYSTEMS, INC |
Composite masonry block |
| 5028172, |
Jan 15 1986 |
TENSA-CRETE INC |
Retaining wall structure |
| 5031376, |
Feb 25 1988 |
PAVESTONE PLUS INC |
Retaining wall construction and blocks therefore |
| 5056998, |
Jul 08 1987 |
Koninklijke Mosa B.V. |
Apparatus for producing a set of mutually distinguishable flooring tiles |
| 5062610, |
Sep 28 1989 |
Block Systems Inc.; BLOCK SYSTEMS INC , A CORP OF MN |
Composite masonry block mold for use in block molding machines |
| 5066070, |
Feb 10 1988 |
|
Apparatus for reflex-percussive cutting of concrete etc. |
| 5078940, |
May 31 1990 |
SOFTSPLIT TECHNOLOGY, INC |
Method for forming an irregular surface block |
| 5107911, |
May 06 1991 |
|
Log splitting device |
| 511098, |
|
|
|
| 5139006, |
Apr 03 1989 |
|
Hydraulic concrete pile cutter |
| 5152275, |
Feb 17 1990 |
ALMI Machinefabriek B.V. |
Stone splitter |
| 5158132, |
Mar 20 1989 |
|
Zone-regulated high-temperature electric-heating system for the manufacture of products made from composite materials |
| 5201843, |
Feb 11 1992 |
|
Interlocking paving stone for open drainage ground cover pattern |
| 5217630, |
May 31 1990 |
SOFTSPLIT TECHNOLOGY, INC |
Apparatus for forming an irregular surface block |
| 5286139, |
Feb 03 1992 |
|
Interlocking paving stone for closed and open drainage patterns |
| 5294216, |
Sep 28 1989 |
ANCHOR WALL SYSTEMS, INC |
Composite masonry block |
| 5342142, |
Apr 04 1989 |
F VON LANGSDORFF LICENSING LIMITED |
Angular paving stone for paving areas |
| 534462, |
|
|
|
| 5360285, |
Nov 02 1989 |
F. Von Langsdorff Licensing Limited |
Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween |
| 5413086, |
Jul 17 1991 |
|
Concrete pile cutter |
| 5429451, |
Apr 30 1993 |
Pavestone, LLC |
Grid matrix system including interconnected revetment blocks |
| 5441092, |
Jul 06 1993 |
|
Method and apparatus for the production of heart centered, substantially square timbers |
| 5465542, |
May 29 1992 |
ADVANCED BUILDING TECHNOLOGIES, LLC |
Interblocking concrete form modules |
| 5487526, |
Jun 16 1992 |
|
Mold device for forming concrete pathways |
| 5503498, |
Apr 23 1993 |
|
Paving stone with lateral spacers |
| 5534214, |
Mar 24 1992 |
Toyoko Giken Co., Ltd.; Nikko Chemical Institute Inc. |
Process for coloring concrete |
| 5589124, |
Sep 28 1989 |
Block Systems, Inc. |
Method of forming composite masonry blocks |
| 5604430, |
Oct 11 1994 |
Northrop Grumman Systems Corporation |
Solar array maximum power tracker with arcjet load |
| 5662094, |
Jul 03 1996 |
|
Guillotine cutting apparatus for bricks, building blocks and the like |
| 5662386, |
Oct 31 1995 |
|
Plunger-actuated surface-treating devices |
| 5687515, |
Jun 15 1995 |
|
Monument display case and mounting assembly |
| 5704183, |
May 04 1993 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 5709062, |
Oct 06 1992 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 5711129, |
Oct 06 1992 |
Anchor Wall Systems, Inc. |
Masonry block |
| 5722386, |
Dec 07 1994 |
SHEAR TECH, INC |
Method and apparatus for forming ornamental edges on cement siding |
| 5733470, |
Sep 24 1993 |
SIROFLEX OF AMERICA, INC |
Mold for casting ground covering |
| 5735643, |
Feb 24 1995 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Retaining wall system |
| 5762061, |
Jun 18 1993 |
|
Splitting apparatus |
| 5775838, |
Feb 07 1996 |
Pavestone, LLC |
Block blanket erosion control system |
| 5788423, |
Aug 09 1995 |
SUREBOND, INC |
Masonry block retaining wall with attached keylock facing panels and method of constructing the same |
| 5791389, |
Mar 28 1997 |
Yvonne Company |
Apparatus and method for forming firewood logs |
| 5795105, |
Oct 06 1992 |
ANCHOR WALL SYSTEMS, INC |
Composite masonry block |
| 5827015, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 584269, |
|
|
|
| 5878545, |
Feb 03 1996 |
|
Block, in particular shuttering block or standard block |
| 5879603, |
Nov 08 1996 |
ANCHOR WALL SYSTEMS, INC |
Process for producing masonry block with roughened surface |
| 5884445, |
Dec 02 1997 |
OLDCASTLE, INC |
Paving block array |
| 5901520, |
Jul 11 1995 |
|
Interlocking building blocks |
| 5902069, |
Feb 20 1996 |
F VON LANGSDORFF LICENSING LIMITED |
Artificial paving stone with identical spacer elements having a tooth and a tooth recess |
| 5921715, |
Apr 30 1997 |
ANCHOR WALL SYSTEMS,INC 2 |
Retaining wall and method |
| 5960604, |
Nov 14 1997 |
|
Interlocking masonry unit and wall |
| 6010279, |
Aug 04 1997 |
|
Retaining wall construction |
| 6018922, |
Dec 29 1995 |
|
Mounting for attaching a facing material to a wall |
| 6029943, |
Nov 08 1996 |
ANCHOR WALL SYSTEMS, INC |
Splitting technique |
| 6050255, |
Feb 28 1997 |
ANCHOR WALL SYSTEMS, INC |
Splitter blade assembly and station |
| 6082057, |
Nov 08 1996 |
ANCHOR WALL SYSTEMS, INC |
Splitting technique |
| 6102026, |
Dec 30 1998 |
General Tools & Instruments Company LLC |
Fiber-cement cutting tools and methods for cutting fiber-cement materials, such as siding |
| 6113318, |
Oct 06 1992 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 6113379, |
Jul 02 1998 |
Anchor Wall Systems, Inc.; ANCHOR WALL SYSTEMS, INC |
Process for producing masonry block with roughened surface |
| 6134853, |
Feb 24 1997 |
|
Interlocking insulated building block system |
| 6138983, |
Nov 08 1996 |
Anchor Wall Systems, Inc. |
Mold for producing masonry block with roughened surface |
| 6142713, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 6149352, |
Feb 11 1999 |
MELLON BANK, N A |
Retaining wall block system |
| 6168351, |
May 27 1998 |
ANCHOR WALL SYSTEMS INC |
Retaining wall anchoring system |
| 6178704, |
Nov 08 1996 |
Anchor Wall Systems, Inc. |
Splitting technique |
| 6183168, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 6199545, |
Apr 19 1999 |
|
Engraving apparatus and method |
| 6209848, |
Aug 17 1999 |
ANCHOR WALL SYSTEMS, INC |
Mold for producing masonry block with roughened surface |
| 6224815, |
Jul 02 1998 |
Anchor Wall Systems, Inc. |
Process for producing masonry block with roughened surface |
| 6260326, |
Aug 24 1995 |
|
Wall or floor tile |
| 6263633, |
Oct 27 1997 |
SF-Kooperation GmbH Beton-Konzepte |
Paving stone, set of paving stones and device for producing the same |
| 6309716, |
Sep 24 1999 |
|
Tessellation set |
| 6312197, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 6318934, |
Jun 24 1999 |
ANCHOR WALL SYSTEMS, INC |
Segmental retaining wall system |
| 6321740, |
Jun 11 1999 |
ANCHOR WALL SYSTEMS, INC |
Block splitter assembly |
| 6322291, |
Mar 27 1998 |
ANCHOR WALL SYSTEMS, INC |
Reinforcement member retaining system |
| 6338597, |
Mar 27 1998 |
ANCHOR WALL SYSTEMS, INC |
Modular retaining wall system |
| 6460534, |
Jun 14 1999 |
Allcutters Machine and Welding |
Modular guillotine |
| 6464199, |
Oct 19 2000 |
ANCHOR WALL SYSTEMS, INC |
Molds for producing masonry units with roughened surface |
| 6488448, |
Oct 15 1993 |
Kiltie Corp. |
Block module |
| 6490837, |
Sep 23 1998 |
Pacific Precast Products Ltd. |
Retaining wall system |
| 6502569, |
Aug 16 1999 |
Gisul Nara Co., Ltd. |
No-vibration and no-noise rock splitter of oil hydraulic piston type |
| 6588168, |
Apr 17 2001 |
|
Construction blocks and structures therefrom |
| 6591547, |
Sep 26 2000 |
Pavestone, LLC |
Decorative edging with bidirectional, interlocking joints |
| 6609545, |
Jun 15 2001 |
|
Wood cutting head structure |
| 6609695, |
Jul 02 1998 |
Anchor Wall Systems, Inc. |
Mold for producing masonry block with roughened surface |
| 6612784, |
Mar 27 1998 |
Anchor Wall Systems, Inc. |
Modular retaining wall system |
| 6616382, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 6652196, |
Mar 03 1999 |
Anchor Wall Systems Inc. |
Retaining wall anchoring system |
| 6665994, |
Jun 07 2002 |
|
Self-aligning building blocks |
| 6668816, |
Jul 10 2002 |
Charles, Ciccarello |
Concrete stone texturing machine, method and product |
| 6679021, |
Feb 15 2001 |
|
Modular wall segments |
| 6705190, |
Jul 24 2000 |
USNR KOCKUMS CANCAR COMPANY |
Lumber trimmer |
| 6758636, |
Mar 27 1998 |
ANCHOR WALL SYSTEMS, INC |
Segmental retaining wall system |
| 6854220, |
Aug 17 2000 |
Pacific Precast Products Ltd. |
Retaining wall system |
| 6857244, |
Jun 07 2000 |
F. Von Langsdorff Licensing Limited |
Cast stone for fixing exterior traffic surfaces |
| 6862856, |
Feb 08 2002 |
ANCHOR WALL SYSTEMS, INC |
Corner block for use in forming a corner of a segmental retaining wall |
| 6863469, |
Jun 08 2001 |
BETON BOLDUC INC |
Interlocking paving stone |
| 6874494, |
Mar 20 2002 |
ANCHOR WALL SYSTEMS, INC |
Block splitting assembly and method |
| 6886551, |
Apr 10 2003 |
ANCHOR WALL SYSTEMS, INC |
Block splitting assembly and method |
| 6910474, |
Jun 11 1999 |
ANCHOR WALL SYSTEMS, INC |
Block splitting assembly and method |
| 6910796, |
Apr 22 2002 |
ANCHOR WALL SYSTEMS, INC |
Process and equipment for producing concrete products having blended colors |
| 6918715, |
Jun 11 1999 |
ANCHOR WALLS SYSTEMS, INC |
Block splitting assembly and method |
| 6921231, |
Mar 27 1998 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system |
| 6923565, |
Apr 22 2002 |
ANCHOR WALL SYSTEMS, INC |
Process and equipment for producing concrete products having blended colors |
| 6935812, |
Apr 30 1997 |
Anchor Wall Systems, Inc. |
Retaining wall anchoring system |
| 6953309, |
Jul 13 2004 |
ANCHOR WALL SYSTEMS, INC |
Concrete block with batter indicators |
| 6962028, |
Nov 24 2003 |
MAGUINNESS, ELIZABETH |
Interlocking masonry articles and methods thereof |
| 6964272, |
Mar 20 2002 |
ANCHOR WALL SYSTEMS, INC |
Block splitting assembly and method |
| 6988847, |
Jul 06 2001 |
|
Paving unit |
| 7004158, |
Mar 20 2002 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 7055517, |
Nov 30 2004 |
Tiger Machine Co., Ltd. |
Block working blade unit, block chipping machine and block chipping process |
| 7066167, |
Jun 11 1999 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 7077121, |
Jun 23 2005 |
Techo-Bloc Inc. |
Block impact splitter |
| 7104295, |
Jul 28 2003 |
Multitek, Inc. |
Two-stage two-stroke log splitting system |
| 7140867, |
Jan 04 2002 |
ANCHOR WALL SYSTEMS, INC |
Mold for making a masonry block |
| 7146974, |
Sep 13 2004 |
ANCHOR WALL SYSTEMS, INC |
Block splitting assembly and method |
| 7197855, |
Oct 28 2002 |
CLICK N WALK AG |
Paving system for floor tiles |
| 7208112, |
Jan 04 2002 |
ANCHOR WALL SYSTEMS, INC |
Concrete block and method of making same |
| 7220078, |
Feb 05 2001 |
F.von Langsdorff Licensing Limited |
Ground covering elements of artificial stone material |
| 7252081, |
Jun 23 2005 |
Techo-Bloc Inc. |
Method of producing split concrete blocks |
| 7360970, |
Sep 27 1989 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 7367167, |
Oct 03 2002 |
Hokusei Shoji Corporation |
Block |
| 7384215, |
Oct 06 1992 |
Anchor Wall Systems, Inc. |
Composite masonry block |
| 7425106, |
Sep 13 2004 |
ANCHOR WALL SYSTEMS, INC |
Concrete pavers positioned in a herringbone pattern |
| 7428900, |
Mar 20 2002 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 7458800, |
Jan 04 2002 |
Anchor Wall Systems, Inc. |
Mold assembly for manufacturing a masonry block |
| 7484910, |
Apr 07 2006 |
ANCHOR WALL SYSTEMS, INC |
Walkway stones sets; and, methods |
| 7637688, |
Sep 18 2003 |
KEYSTONE RETAINING WALL SYSTEMS, INC |
Irregular, tessellated building units |
| 7674420, |
Aug 03 2005 |
ANCHOR WALL SYSTEMS, INC |
Dimensional control of concrete blocks |
| 7704434, |
Jun 07 2005 |
ANCHOR WALL SYSTEMS, INC |
Concrete block with beveled core opening edge |
| 7743574, |
Feb 11 2005 |
ANCHOR WALL SYSTEMS, INC |
System of blocks for use in forming a free standing wall |
| 7766002, |
Oct 18 2006 |
Pavestone, LLC |
Concrete block splitting and pitching apparatus |
| 7775747, |
Nov 05 2008 |
Allan Block, LLC |
Multi-component retaining wall block |
| 7807083, |
Jan 04 2002 |
Anchor Wall Systems, Inc. |
Method of making a concrete block |
| 7811027, |
May 18 2005 |
|
Set of paving stones |
| 7849656, |
Apr 18 2008 |
ANCHOR WALL SYSTEMS, INC |
Dry cast block arrangement and methods |
| 7850394, |
Aug 02 2004 |
|
Paving stone |
| 7862763, |
Jun 23 2005 |
ANCHOR WALL SYSTEMS, INC |
Methods of quality control in concrete block production |
| 7870853, |
Mar 20 2002 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 787199, |
|
|
|
| 7908799, |
Jan 30 2009 |
ANCHOR WALL SYSTEMS, INC |
Wall blocks, wall block kits, walls resulting therefrom, and methods |
| 7930865, |
Sep 27 2006 |
CH3 SOLUTIONS, LLC |
Method of installing an interlocking floor system |
| 7963727, |
Sep 12 2006 |
E DILLON & COMPANY |
Retaining wall block and retaining wall comprised of retaining wall blocks |
| 7967001, |
Jun 11 1999 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 7972128, |
Feb 23 2009 |
ANCHOR WALL SYSTEMS, INC |
Mold and process for forming concrete retaining wall blocks |
| 7979251, |
Mar 16 2007 |
LEGO A S |
Automatic generation of building instructions for building element models |
| 7984600, |
Feb 02 2007 |
Dal-Tile, LLC |
Groutless tile system and method for making the same |
| 8006683, |
Jun 11 1999 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 8011152, |
Nov 13 2007 |
OLDCASTLE BUILDING PRODUCTS CANADA, INC |
Block suitable for use in an arrangement of interlocking blocks |
| 803014, |
|
|
|
| 806951, |
|
|
|
| 8128851, |
Jan 04 2002 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same |
| 8246892, |
Jun 23 2005 |
Anchor Wall Systems, Inc. |
Methods of quality control in concrete block production |
| 8251053, |
Mar 20 2002 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 8256182, |
Apr 30 2010 |
ANCHOR WALL SYSTEMS, INC |
Free-standing wall arrangement and methods |
| 8313267, |
Feb 26 2010 |
ANCHOR WALL SYSTEMS, INC |
Landscaping wall and mounting system and methods |
| 8327833, |
Jun 11 1999 |
Anchor Wall Systems, Inc. |
Block splitting assembly and method |
| 836017, |
|
|
|
| 8524138, |
Jun 07 2005 |
Anchor Wall Systems, Inc. |
Concrete block with beveled core opening edge |
| 8540915, |
Jan 04 2002 |
Anchor Wall Systems, Inc. |
Concrete block and method of making same |
| 8677711, |
Apr 30 2010 |
Anchor Wall Systems, Inc. |
Free-standing wall arrangement and methods |
| 8715557, |
Aug 03 2005 |
Anchor Wall Systems, Inc. |
Dimensional control of concrete blocks |
| 926767, |
|
|
|
| 9404226, |
Jun 18 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Dual-unit paving system |
| 20020015620, |
|
|
|
| 20020038532, |
|
|
|
| 20020092257, |
|
|
|
| 20030180099, |
|
|
|
| 20040067103, |
|
|
|
| 20050081470, |
|
|
|
| 20060054154, |
|
|
|
| 20060059839, |
|
|
|
| 20060230701, |
|
|
|
| 20080060300, |
|
|
|
| 20080092869, |
|
|
|
| 20080096471, |
|
|
|
| 20080098686, |
|
|
|
| 20080276562, |
|
|
|
| 20090103987, |
|
|
|
| 20090188186, |
|
|
|
| 20090308015, |
|
|
|
| 20090313933, |
|
|
|
| 20100043335, |
|
|
|
| 20100322709, |
|
|
|
| 20110078978, |
|
|
|
| 20110162314, |
|
|
|
| 20110318100, |
|
|
|
| 20120057933, |
|
|
|
| 20130111842, |
|
|
|
| 20140270988, |
|
|
|
| 20150176224, |
|
|
|
| CN201620509, |
|
|
|
| D299067, |
Sep 15 1986 |
Keystone Retaining Wall Systems, Inc. |
Modular block wall |
| D315026, |
Jun 01 1989 |
OLDCASTLE BUILDING PRODUCTS CANADA, INC |
Molded curb-stone |
| D350610, |
Jun 30 1992 |
TRANSPAVE INC |
Block |
| D359367, |
Mar 14 1994 |
|
Landscaping block |
| D377181, |
Mar 14 1996 |
|
Mold for forming concrete cobblestones |
| D378702, |
Aug 09 1995 |
Handy-Stone Corporation |
Edging block |
| D397802, |
Nov 26 1996 |
CRH OLDCASTLE, INC A CORP OF DELAWARE; CRH OLDCASTLE, INC, A DELAWARE CORPORATION; CRH OLDCASTLE, INC , A DE CORP |
Paving block |
| D404146, |
Jul 19 1995 |
SUREBOND, INC |
Combined keylock facing panel and H-shaped retaining wall block |
| D411315, |
Mar 05 1998 |
Allan Block Corporation |
Stackable, mortarless landscape edging block having a rear wing element |
| D416627, |
Dec 31 1997 |
TENSAR CORPORATION, LLC A GA CORP |
Retaining wall block with side openings |
| D428499, |
May 27 1999 |
WILMINGTON TRUST, NATIONAL ASSOCIATION |
Retaining wall block with side openings |
| D431305, |
Apr 23 1997 |
F VON LANGSDORFF LICENSING LTD |
Paving stone |
| D435302, |
Oct 15 1999 |
Kiltie Corp. |
Front surface of a retaining wall module |
| D435304, |
Mar 19 1998 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block design |
| 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 |
| D442703, |
Jul 22 1999 |
CRH OLDCASTLE INC |
Paving block |
| D445512, |
Oct 27 1997 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
| D448861, |
Jan 19 2001 |
AMES TRUE TEMPER, INC |
Stone edging |
| D458693, |
Nov 08 1996 |
ANCHOR WALL SYSTEMS, INC |
Retaining wall block |
| D464145, |
Jun 19 2001 |
Anchor Wall Systems |
Side wall portion of a retaining wall block |
| D477091, |
Nov 18 2002 |
Redi-Rock International, LLC |
Face for a concrete wall block |
| D479341, |
Jul 03 2002 |
Pavestone, LLC |
Decorative landscape edge block |
| D482133, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
| D505733, |
Feb 13 2004 |
Oldcastle Building Products Canada Inc. |
Artificial paving block |
| D506837, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
| D511578, |
Nov 21 2003 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D513805, |
Jun 19 2001 |
Anchor Wall Systems |
Front portion of a retaining wall block |
| D518578, |
Nov 21 2003 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D522667, |
Nov 18 2004 |
Oldcastle Building Products Canada Inc. |
Artificial stone |
| 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 |
| D536058, |
Jun 04 2004 |
KEYSTONE RETAINING WALL SYSTEMS, INC |
Landscape stone |
| D537501, |
Jun 04 2004 |
KEYSTONE RETAINING WALL SYSTEMS, INC |
Landscape stone |
| D537959, |
Dec 01 2004 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Artificial stone |
| 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 |
| D543642, |
Nov 18 2004 |
Oldcastle Building Products Canada, Ltd. |
Artificial stone |
| D550375, |
Dec 14 2005 |
Les Materiaux de Construction Oldcastle Canada Inc. |
Paver |
| D553260, |
Nov 18 2004 |
Oldcastle Building Products Canada, Inc. |
Artificial stone |
| D555810, |
Oct 02 2006 |
Kiltie Corporation |
Mortarless retaining wall block |
| D563566, |
Sep 05 2006 |
|
Traffic lane separation unit |
| D576293, |
Jul 13 2005 |
Anchor Wall Systems, Inc. |
Retaining wall block |
| D578658, |
Mar 04 2008 |
Brampton Brick Limited |
Paver |
| D578659, |
Mar 04 2008 |
Brampton Brick Limited |
Paver |
| D578660, |
Mar 04 2008 |
Brampton Brick Limited |
Paver |
| 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 |
| D587382, |
Oct 15 2007 |
E DILLON & COMPANY |
Retaining wall block |
| D588714, |
Aug 06 2007 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D590070, |
Aug 02 2007 |
Oldcastle Building Products Canada Inc. |
Artificial slab |
| D590071, |
Aug 02 2007 |
Oldcastle Building Products Canada Inc. |
Artificial slab |
| D590072, |
Aug 02 2007 |
Oldcastle Building Products Canada Inc. |
Artificial slab |
| D596318, |
Jul 13 2005 |
Anchor Wall Systems, Inc. |
Retaining wall block |
| D598136, |
Dec 14 2006 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D602173, |
Sep 29 2008 |
OLDCASTLE BUILDING PRODUCTS CANADA, INC |
Paver |
| D603975, |
Feb 28 2008 |
OLDCASTLE BUILDING PRODUCTS CANADA, INC |
Paver |
| D609367, |
Aug 06 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 |
| D619734, |
Dec 19 2008 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D620616, |
Jan 28 2009 |
Techo-Bloc Inc. |
Flagstone |
| D620617, |
Jan 28 2009 |
Techo-Bloc Inc. |
Flagstone |
| 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 |
| D622872, |
Jan 28 2009 |
Techo-Bloc Inc. |
Flagstone |
| D623809, |
Oct 29 2008 |
Axiom Consulting Private Limited; INNOSIGHT VENTURES PTE , LTD |
Self-contained integrated mobile laundry system |
| D623810, |
Sep 25 2009 |
SHARKNINJA OPERATING LLC |
Support frame for elongated steam pocket |
| D624202, |
Dec 14 2005 |
Les Materiaux de Construction Oldcastle Canada Inc. |
Top edge portion of a mini random look paver |
| D624203, |
Dec 14 2005 |
Les Materiaux de Construction Oldcastle Canada Inc. |
Top edge portion of a mini random look paver |
| D624205, |
Jun 22 2005 |
|
Interlocking masonry block |
| D625840, |
Dec 14 2006 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D625842, |
Aug 06 2007 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D634028, |
Jun 30 2010 |
Anchor Wall Systems, Inc. |
Sculpted cap block |
| D634939, |
May 14 2010 |
TAM PLASTIK VE KALIP SAN TIC LTD STI |
Clothes hanger |
| D636094, |
Dec 14 2006 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D636957, |
May 11 2010 |
BISSEL INC ; BISSELL INC |
Squeegee |
| D640800, |
May 13 2010 |
|
Paver |
| D643544, |
Mar 02 2010 |
|
Set of blocks |
| 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 |
| D645573, |
Nov 12 2009 |
Beton Bolduc Inc. |
Paver |
| D645574, |
Jan 27 2010 |
|
Slab |
| D646400, |
Feb 12 2010 |
Rubber Designs, LLC |
Recycled rubber flagstone |
| D646402, |
Dec 14 2006 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D650094, |
Apr 18 2008 |
Anchor Wall Systems, Inc. |
Sculpted cap block |
| D653772, |
Nov 29 2010 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D660982, |
Aug 06 2011 |
|
Paving block |
| 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 |
| D673693, |
Nov 29 2010 |
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 |
| D687167, |
Nov 29 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D690437, |
Jan 07 2013 |
ANCHOR WALL SYSTEMS, INC |
Molded concrete patio stone |
| 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 |
| D693481, |
Nov 05 2012 |
ANCHOR WALL SYSTEMS, INC |
Molded surface of a concrete product |
| D694431, |
Feb 07 2013 |
ANCHOR WALL SYSTEMS, INC |
Molded edger with sculpted face |
| D694914, |
Mar 29 2012 |
KEYSTONE RETAINING WALL SYSTEMS LLC |
Landscaping block |
| D695915, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695916, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695917, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695918, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695919, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695920, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695921, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D695922, |
Sep 05 2012 |
OLDCASTLE BUILDING PRODUCTS CANADA INC |
Paver |
| D703838, |
Dec 19 2008 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D704352, |
Feb 07 2013 |
ANCHOR WALL SYSTEMS, INC |
Landscape edger |
| D705951, |
Nov 29 2010 |
Anchor Wall Systems, Inc. |
Molded surface of a concrete product |
| D729414, |
May 13 2014 |
ANCHOR WALL SYSTEMS, INC |
Modular building block |
| D736952, |
Dec 10 2014 |
|
Paving block |
| GB1509747, |
|
|
|
| GB924290, |
|
|
|
| GB948121, |
|
|
|
| RE39922, |
Jun 24 1999 |
Anchor Wall Systems, Inc. |
Segmental retaining wall system |
| RU2011819, |
|
|
|
| RU2198095, |
|
|
|
| WO2008015407, |
|
|
|
| WO2008033157, |
|
|
|
| WO2010013991, |
|
|
|