|
The ornamental design for a wall block, as shown and described. |
|||||||||||||||||
FIG. 1 is a perspective view of a wall block showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof, the opposite side being a mirror image thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a perspective view of a second embodiment of a wall block showing my new design;
FIG. 8 is a front elevational view of FIG. 7;
FIG. 9 is a top plan view of FIG. 7;
FIG. 10 is a bottom plan view of FIG. 7;
FIG. 11 is a side elevational view of FIG. 7, the opposite side being a mirror image thereof;
FIG. 12 is a rear elevational of FIG. 7;
FIG. 13 is a perspective view of a third embodiment of a wall block showing my new design;
FIG. 14 is a front elevational view of FIG. 13;
FIG. 15 is a top plan view of FIG. 13;
FIG. 16 is a bottom plan view of FIG. 13;
FIG. 17 is a side elevational view of FIG. 13, the opposite side being a mirror image thereof; and
FIG. 18 is a rear elevational view of FIG. 13.
| Patent | Priority | Assignee | Title |
| 5487623, | Mar 31 1993 | The Reinforced Earth Company | Modular block retaining wall construction and components |
| 5490363, | Oct 06 1992 | Anchor Wall Sytems, Inc. | Composite masonry block |
| 5589124, | Sep 28 1989 | Block Systems, Inc. | Method of forming composite masonry blocks |
| 5624211, | Mar 31 1993 | POE, L RICHARD | Modular block retaining wall construction and components |
| 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 |
| 5788423, | Aug 09 1995 | SUREBOND, INC | Masonry block retaining wall with attached keylock facing panels and method of constructing the same |
| 5795105, | Oct 06 1992 | ANCHOR WALL SYSTEMS, INC | Composite masonry block |
| 5827015, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 5879603, | Nov 08 1996 | ANCHOR WALL SYSTEMS, INC | Process for producing masonry block with roughened surface |
| 6029943, | Nov 08 1996 | ANCHOR WALL SYSTEMS, INC | Splitting technique |
| 6113318, | Oct 06 1992 | Anchor Wall Systems, Inc. | Composite masonry block |
| 6142713, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 6178704, | Nov 08 1996 | Anchor Wall Systems, Inc. | Splitting technique |
| 6183168, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 6250850, | Aug 19 1999 | ANCHOR WALL SYSTEMS, INC | Block with multifaceted bottom surface |
| 6312197, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 6488448, | Oct 15 1993 | Kiltie Corp. | Block module |
| 6616382, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 6960048, | Oct 15 1999 | Kiltie Corporation | Modular segmented retaining wall |
| 7048472, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 7124754, | Aug 06 2004 | DLK INC | Method and device for creating a decorative block feature |
| 7168218, | Jun 11 2004 | R&DD CONCEPTS, LLC | Mortarless fence block system |
| 7208112, | Jan 04 2002 | ANCHOR WALL SYSTEMS, INC | Concrete block and method of making same |
| 7229235, | Oct 15 1999 | Kiltie Corporation | Retaining wall system |
| 7244079, | Oct 15 1999 | Kiltie Corporation | Retaining wall system |
| 7351015, | Oct 11 2005 | ANCHOR WALL SYSTEMS, INC | Invertible retaining wall block |
| 7360970, | Sep 27 1989 | Anchor Wall Systems, Inc. | Composite masonry block |
| 7367752, | Nov 12 2004 | Mortarless Technologies LLC | Extended width retaining wall block |
| 7384215, | Oct 06 1992 | Anchor Wall Systems, Inc. | Composite masonry block |
| 7396190, | Feb 28 2007 | Mortarless Technologies LLC | Extended width retaining wall block |
| 7458800, | Jan 04 2002 | Anchor Wall Systems, Inc. | Mold assembly for manufacturing a masonry block |
| 7497646, | Nov 12 2004 | Mortarless Technologies LLC | Extended width retaining wall block |
| 7807083, | Jan 04 2002 | Anchor Wall Systems, Inc. | Method of making a concrete block |
| 7823360, | May 24 2006 | Open core building blocks system | |
| 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 |
| 8540915, | Jan 04 2002 | Anchor Wall Systems, Inc. | Concrete block and method of making same |
| 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 |
| 9855678, | Jan 04 2002 | Anchor Wall Systems, Inc. | Method of making a concrete block |
| D351031, | Oct 28 1992 | Infinity Stone, Inc. | Retaining wall stone |
| D351914, | Feb 22 1993 | Soil erosion prevention block | |
| D362511, | Aug 16 1993 | Societ Civile des Brevets Henri C. Vidal | Cap block |
| D363786, | Aug 24 1994 | Magnum Stone, Inc. | Retaining wall stone |
| D365404, | Feb 22 1993 | Alice L., Landry | Soil erosion prevention block |
| D381437, | Jul 20 1995 | SUREBOND, INC | Retaining wall masonry block |
| D404146, | Jul 19 1995 | SUREBOND, INC | Combined keylock facing panel and H-shaped retaining wall block |
| D405543, | Oct 17 1996 | Wall block | |
| D422092, | Jul 19 1995 | SUREBOND, INC | Keylock facing panel |
| D429006, | Jul 20 1999 | Mortarless Technologies LLC | Front face of a retaining wall block |
| D430680, | Jan 15 1999 | Handy-Stone Corporation | Concrete block |
| D433158, | Jul 07 1999 | Westblock Systems, Inc.; WESTBLOCK SYSTEMS, INC | Retaining wall block |
| D434508, | Jul 20 1999 | Mortarless Technologies LLC | Front face of a retaining wall block |
| D435302, | Oct 15 1999 | Kiltie Corp. | Front surface of a retaining wall module |
| 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 |
| D445512, | Oct 27 1997 | ANCHOR WALL SYSTEMS, INC | Retaining wall block |
| D447573, | Oct 15 1999 | Kiltie Corp. | Front surface of a retaining wall module |
| 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 |
| D466228, | Jul 07 1999 | Westblock Systems, Inc. | Retaining wall block |
| D468450, | Jul 07 1999 | Westblock Systems, Inc. | Retaining wall block |
| D475143, | Jul 07 1999 | Westblock Systems, Inc. | Retaining wall block |
| D485371, | Feb 17 2003 | Menard, Inc. | Retaining wall block |
| D509909, | May 25 2004 | DLK INC | Retaining wall and block face |
| D518578, | Nov 21 2003 | ANCHOR WALL SYSTEMS, INC | Molded surface of a concrete product |
| D529628, | Nov 21 2003 | Anchor Wall Systems, Inc. | Molded surface of a concrete product |
| 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 |
| D546972, | Oct 11 2005 | Mortarless Technologies LLC | Portion of a retaining wall block |
| D547881, | Oct 11 2005 | ANCHOR WALL SYSTEMS, INC | Portion of a retaining wall block |
| D548365, | Oct 11 2005 | ANCHOR WALL SYSTEMS, INC | Portion of a retaining wall block |
| D548366, | Nov 12 2005 | Mortarless Technologies LLC | Portion of a retaining wall block |
| D548367, | Nov 12 2005 | Mortarless Technologies LLC | Portion of a retaining wall block |
| D552258, | Sep 28 2005 | Kiltie Corporation | Retaining wall block |
| D555808, | Oct 11 2005 | Mortarless Technologies LLC | Engagement projection of a retaining wall block |
| D569010, | Sep 28 2005 | Kiltie Corporation | 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 |
| 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 |
| 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 |
| D620614, | Mar 13 2008 | ANCHOR WALL SYSTEMS, INC | Molded surface of a concrete product |
| 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 |
| D631984, | Nov 18 2008 | Anchor Wall Systems, Inc. | Molded surfaces 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| D666315, | Nov 18 2008 | Anchor Wall Systems, Inc. | Molded surfaces of a concrete product |
| 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 |
| D676151, | Mar 02 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 |
| D678552, | May 05 2011 | ANCHOR WALL SYSTEMS, INC | Molded surface of a concrete product |
| 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 |
| 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 |
| D687975, | Mar 02 2010 | Anchor Wall Systems, Inc. | Molded surface of a concrete product |
| 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 |
| 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 |
| D711015, | Nov 05 2012 | 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 |
| 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 |
| D763466, | Aug 29 2014 | COLLINE OF FLORIDA | Modular construction block |
| 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 |
| 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 |
| 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 |
| Patent | Priority | Assignee | Title |
| 1092621, | |||
| 126547, | |||
| 1414444, | |||
| 1456498, | |||
| 2235646, | |||
| 228052, | |||
| 2882689, | |||
| 2963828, | |||
| 3036407, | |||
| 3274742, | |||
| 3390502, | |||
| 3430404, | |||
| 3557505, | |||
| 3936987, | Jan 13 1975 | Interlocking brick or building block and walls constructed therefrom | |
| 3995434, | Aug 08 1974 | Nippon Tetrapod Co., Ltd.; Robert Q., Palmer | Wave dissipating wall |
| 4016693, | Aug 22 1975 | Warren Insulated Bloc, Inc. | Insulated masonry block |
| 4110949, | Jul 05 1976 | Baupres AG | Building block |
| 4207718, | May 15 1978 | WAVE WEDGE CORPORATION | Concrete block wall |
| 4208850, | May 11 1978 | Connector for knock-down cabinet | |
| 4228628, | Nov 10 1976 | Building blocks and connector means therefor | |
| 4229123, | Jan 18 1978 | Inclined retaining wall and element therefor | |
| 4312606, | Mar 21 1980 | Interlocking prefabricated retaining wall system | |
| 4335549, | Dec 01 1980 | DESIGNER BLOCKS, INC | Method, building structure and side-split block therefore |
| 4454699, | Mar 15 1982 | INTERSTATE BRICK COMPANY, A CORP OF UT | Brick fastening device |
| 4496266, | Dec 30 1981 | Kronimus & Sohn GmbH & Co. KG | Curved like paving stone element for use in setting a curved paving |
| 4524551, | Mar 10 1981 | Construction units for the erection of walls and method of utilization | |
| 4572699, | Dec 18 1982 | HANS RINNINGER U SOHN GMBH U CO | Paving stone |
| 4738059, | Jan 31 1986 | Designer Blocks, Inc. | Split masonry block, block wall construction, and method therefor |
| 566924, | |||
| 810748, | |||
| CH205452, | |||
| 237704, | |||
| FR1360872, | |||
| FR392474, | |||
| GB1385207, | |||
| GB2127872, | |||
| GB336, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 21 1988 | Keystone Retaining Wall Systems, Inc. | (assignment on the face of the patent) | / | |||
| Dec 29 1988 | FORSBERG, PAUL J | KEYSTONE RETAINING WALL SYSTEMS, INC , 7600 FRANCE AVE , SOUTH, EDINA, MN 55435, A CORP OF MN | ASSIGNMENT OF ASSIGNORS INTEREST | 005060 | /0817 | |
| Sep 15 1997 | KEYSTONE RETAINING WALL SYSTEMS, INC | U S BANK NATIONAL ASSOCIATION | SECURITY AGREEMENT | 008732 | /0302 | |
| Dec 21 1999 | U S BANK NATIONAL ASSOCIATION | KEYSTONE RETAINING WALL SYSTEMS, INC | RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS | 011238 | /0432 | |
| Dec 07 2004 | KEYSTONE RETAINING WALL SYSTEMS, INC | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | NOTICE OF GRANT OF SECURITY INTEREST | 015676 | /0385 | |
| Jan 31 2006 | WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT | KEYSTONE RETAINING WALL SYSTEMS, INC | TERMINATION OF SECURITY INTEREST IN PATENTS | 017115 | /0305 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |