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2023
|
Invention
|
Block with curved engagement surfaces for maintaining even setback.
A retaining wall block inclu... |
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2021
|
G/S
|
Concrete blocks |
|
|
Invention
|
Block with curved engagement surfaces for maintaining even setback. A retaining wall block includ... |
|
|
Invention
|
Landscape block |
|
2018
|
Invention
|
Masonry block with leveling pads. A masonry block includes a top surface and an opposing bottom s... |
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2017
|
Invention
|
Paver block |
|
2014
|
Invention
|
Agitator grid with adjustable restrictor elements for concrete block machine. A feedbox for use i... |
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|
Invention
|
System and method of making masonry blocks.
A method of making a masonry block employing a mold ... |
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2012
|
Invention
|
Mold assembly employing fluid heating. A mold assembly for manufacturing concrete blocks in an au... |
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|
Invention
|
Concrete block mold with moveable liner. A mold assembly having a mold cavity formed by liner pla... |
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Invention
|
Block mold having moveable liner. A method of operating a mold assembly having a plurality of lin... |
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2011
|
Invention
|
Concrete block machine having a controllable cutoff bar.
A method of operating a concrete block ... |
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|
Invention
|
Concrete block machine having a controllable cutoff bar. An automated concrete block machine incl... |
|
|
Invention
|
Concrete block mold with moveable liner. A mold assembly mold having a mold cavity formed by a pl... |
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|
Invention
|
Concrete planter box |
|
|
Invention
|
Dry-cast concrete planter box.
A dry-cast concrete planter box including opposed front and rear ... |
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|
Invention
|
Masonry blocks and masonry block assemblies having molded utility openings.
A masonry block mold... |
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2010
|
Invention
|
Block mold having moveable liner. A mold assembly for manufacturing dry-cast concrete blocks in a... |
|
2009
|
Invention
|
Concrete block mold with moveable liner. A mold assembly for molding concrete blocks including at... |
|
|
Invention
|
Concrete block machine having a controllable cutoff bar. A concrete block machine including a mol... |
|
|
Invention
|
Concrete block mold with moveable liner and heater. A mold assembly for an automated dry-cast blo... |
|
|
Invention
|
Concrete block mold with movable liners with master bar. A mold assembly for use with an automate... |
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|
Invention
|
Concrete block mold with moveable liner. A mold assembly for an automated dry-cast block machine ... |
|
|
Invention
|
System and method of making masonry blocks. A method of making a masonry block employing a mold a... |
|
|
Invention
|
System and method of making masonry blocks. A method of making a masonry block em-ploying a mold ... |
|
|
Invention
|
Method of making masonry blocks. A method of making a masonry block employing a mold assembly hav... |
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|
Invention
|
Apparatus and method for forming retaining wall blocks with variable depth flanges.
A mold assem... |
|
2008
|
Invention
|
Masonry block with leveling pads. A block having a top surface, a bottom surface opposing the top... |
|
2006
|
Invention
|
Linear actuator. A dual-acting linear actuator including a hollow body and a stationary hollow ro... |
|
|
Invention
|
Block mold having moveable liner. A mold assembly for manufacturing concrete blocks and which is ... |
|
|
Invention
|
Block mold having moveable liner. A mold assembly (30) for producing masonry blocks and adapted f... |
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|
Invention
|
Masonry blocks an method of making masonry blocks having overlapping faces. A masonry block molde... |
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|
Invention
|
Masonry blocks and method of making masonry blocks having overlapping faces.
A masonry block mol... |
|
|
Invention
|
Apparatus and method for forming retaining wall blocks with variable depth flanges. A mold assemb... |
