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2024
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Invention
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Self-aligning wall block.
A grooming tool for use on an animal includes a base arrangement sized... |
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Invention
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Self-aligning wall block |
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Invention
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Self-aligning wall block. A concrete building block (1) used in constructing a wall from stacked ... |
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2021
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Invention
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Dry-cast lightweight veneer block, system, and method. Described are dry cast lightweight veneer ... |
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P/S
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Modular concrete units, namely, retaining wall units consisting of concrete blocks and landscapin... |
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2017
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P/S
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Modular concrete units, namely, retaining wall units
consisting of concrete blocks and landscapi... |
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2016
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Invention
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Dry-cast lightweight veneer block, system, and method. Described are dry cast lightweight v... |
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2014
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P/S
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Loadbearing and non-loadbearing concrete blocks |
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P/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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P/S
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Paving materials, namely, concrete pavers and concrete paving flagstones |
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2012
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P/S
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Concrete blocks |
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P/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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P/S
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Concrete wall blocks; concrete slabs; concrete pavers; concrete building materials, namely, block... |
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P/S
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concrete blocks |
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P/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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P/S
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concrete paving slabs, suitable for use as patio stones and as backyard walking path stones |
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P/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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2007
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P/S
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Concrete landscape products, namely, pavers, slabs, step units, edgers, retaining walls, landscap... |
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P/S
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DECORATIVE MASONRY VENEER UNITS, namely, non-structural concrete facing blocks or bricks that are... |
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2005
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P/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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P/S
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Concrete blocks for use in the construction of retaining walls |
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P/S
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Machine parts, namely, splitting tools for use in concrete block splitting machines for splitting... |
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P/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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P/S
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Concrete landscape products, namely, [pavers, slabs, step units,] edgers, retaining walls, landsc... |
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P/S
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Modular concrete units for use in landscaping applications, including the construction of retaini... |
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1997
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P/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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P/S
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masonry block |
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P/S
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building materials, namely non-metal shapes used to build retaining walls |
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1991
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P/S
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masonry blocks for use in construction of mortarless retaining walls for landscape applications |