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2023
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Invention
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Modular concrete building block and methods.
A concrete block includes first, second, third, fou... |
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Invention
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Molded concrete block having visually enhanced contrasting surface sections; methods, and use.
A... |
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2022
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Invention
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Modular concrete building block and methods. A concrete block includes first, second, third, four... |
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2021
|
Invention
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Modular concrete building block and method of constructing a free-standing wall. A concrete block... |
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2020
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Invention
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Building block, wall constructions made from building blocks, and methods. A concrete building bl... |
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Invention
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Molded surface of a concrete product |
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Invention
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Outdoor structure and methods.
An outdoor structure includes a plurality of vertically extending... |
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Invention
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Multi-use building block and methods. A multi-use block including a block body having at least a ... |
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2018
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Invention
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Molded concrete block having visually enhanced contrasting surface sections; methods, and use. Ac... |
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2017
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Invention
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Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods o... |
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Invention
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Method of making a concrete block.
Molds and processes that permit high-speed, mass production o... |
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Invention
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Free-standing wall arrangement and methods. A free-standing wall includes concrete base blocks ad... |
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2016
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Invention
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Building block and methods. A concrete building block (30) includes a body (32) having opposite f... |
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Invention
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Concrete building block |
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2015
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Invention
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Concrete unit and methods. A concrete unit includes a six sided body having three pairs of oppose... |
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Invention
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Molded surface of a concrete block |
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Invention
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Method of making a concrete block. Molds and processes that permit high-speed, mass production of... |
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Invention
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Base block and methods. A wall base block includes opposed top and bottom faces, first and second... |
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2014
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G/S
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Loadbearing and non-loadbearing concrete blocks. |
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G/S
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Loadbearing and non-loadbearing concrete blocks |
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Invention
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Base block and methods.
A wall base block includes opposed top and bottom faces, first and secon... |
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Invention
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Multi-use building block and methods. A multi-use block (170) including a block body (172) having... |
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G/S
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Concrete blocks especially configured to facilitate the construction of columns, corners, retaini... |
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2013
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G/S
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Paving materials, namely, concrete pavers and concrete paving flagstones |
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G/S
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Concrete paving slabs, suitable for use as patio stones and as backyard walking path stones |
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2012
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G/S
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Concrete blocks |
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G/S
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Retaining wall systems comprising concrete blocks as a facing material and porous concrete as a d... |
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2010
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G/S
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Concrete wall blocks used in segmental retaining walls or free standing walls. |
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G/S
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Concrete wall blocks; concrete slabs; concrete pavers; concrete building materials, namely, block... |
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G/S
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concrete blocks |
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G/S
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Concrete wall blocks used in segmental retaining walls or free standing walls |
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2009
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G/S
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concrete paving slabs, suitable for use as patio stones and as backyard walking path stones |
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G/S
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Concrete landscape products, namely, retaining wall blocks, free standing wall blocks |
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G/S
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Downloadable computer software for use by engineers in the design of retaining walls and the effi... |
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G/S
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Concrete blocks suitable for use in retaining wall or free standing wall systems; concrete edgers... |
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2008
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G/S
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Concrete landscape products, namely, pavers, slabs, step units, edgers, retaining walls, landscap... |
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G/S
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Modular concrete units, namely, retaining wall units consisting of concrete blocks and landscapin... |
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2007
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G/S
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DECORATIVE MASONRY VENEER UNITS, namely, non-structural concrete facing blocks or bricks that are... |
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G/S
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Modular concrete units, namely retaining wall units
consisting of concrete blocks and concrete b... |
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2006
|
G/S
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Concrete landscape products, namely, retaining walls, landscaping walls, free standing walls, bor... |
|
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G/S
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Concrete landscape products, namely, pavers, slabs, step
units, concrete edgers, retaining walls... |
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2005
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G/S
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CONCRETE LANDSCAPE PRODUCTS, NAMELY, PAVERS, SLABS, STEP UNITS, EDGERS, RETAINING WALLS, LANDSCAP... |
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2004
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G/S
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Concrete blocks for use in the construction of retaining walls |
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G/S
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Machine parts, namely, splitting tools for use in concrete block splitting machines for splitting... |
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G/S
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Modular concrete units, namely, retaining wall units consisting of concrete blocks and concrete b... |
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2003
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G/S
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Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitu... |
|
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G/S
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Concrete landscape products, namely, [pavers, slabs, step units,] edgers, retaining walls, landsc... |
|
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G/S
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Modular concrete units for use in landscaping applications, including the construction of retaini... |
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2002
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G/S
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Modular concrete blocks for use in construction of mortarless retaining walls |
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G/S
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Retaining wall system composed of concrete blocks, [ non-metallic connector bars, namely, lock ba... |
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G/S
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Retaining wall system composed of concrete blocks, non-metallic connector bars, namely, lock bars... |
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2000
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G/S
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Retaining wall systems; concrete blocks suitable for use in retaining wall systems; synthetic gri... |
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1998
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G/S
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Building materials (non metallic); non-metallic rigid pipes for building; asphalt, pitch and bitu... |
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1997
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G/S
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Masonry blocks for use in construction of mortarless retaining walls for landscape applications |
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1993
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G/S
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building materials, namely non-metal shapes used to build retaining walls |
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G/S
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building materials; namely, non-metal retaining walls |
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1992
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G/S
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Masonry blocks for use in construction of mortarless retaining walls for landscape applications. |
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1991
|
G/S
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masonry blocks for use in construction of mortarless retaining walls for landscape applications |
