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2023
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G/S
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Concrete barrier system installation accessories kit, consisting primarily of polyester resin anc... |
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2018
|
Invention
|
Block reinforcement cage having stem reinforcement portions with open apertures formed therein, f... |
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2017
|
Invention
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Modular multi-form breakwater construction block molding system for molding different breakwater ... |
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|
Invention
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Breakwater construction blocks having improved stability against over-turning and pulling-out whe... |
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|
Invention
|
Transportable breakwater construction block factory contained within an iso-shipping container tr... |
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|
Invention
|
Molded concrete u-wall construction block employing a metal reinforcement cage having stem reinfo... |
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2014
|
Invention
|
Machine for manufacturing concrete uwall type construction blocks by molding each concrete u-wall... |
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|
Invention
|
Systems for reducing surface erosion. Improved water control and breaking system employing a set ... |
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2013
|
Invention
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Methods of and systems for controlling water flow, breaking water waves and reducing surface eros... |
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2011
|
Invention
|
Machine for manufacturing concrete u-wall type construction blocks by molding each concrete u-wal... |
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|
Invention
|
Prefabricated plinth for supporting a railway track. A precast plinth for supporting an associate... |
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2009
|
Invention
|
Independently powered solar tracker controlling device with program to select alternative source ... |
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|
Invention
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Solar tracking device. A dual axis tracker is a solar collecting device with fully mobile panel a... |
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1998
|
Invention
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Tubular reinforcing dowel system and method. A tubular reinforcing dowel system includes a plural... |
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1985
|
Invention
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Pre-stressed construction element. A pre-stressed construction element is set forth which include... |
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1984
|
Invention
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Column form support system and method. A column form support system and method are set forth enca... |
