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2024
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Invention
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Prefabricated vertical geotextile ditch check system.
A ditch check system and methods for storm... |
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2023
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P/S
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Soil erosion control products for construction uses, namely, water filtering units for use in fil... |
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P/S
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Nonmetal fences, namely, silt fences; Sediment and erosion control products, namely, erosion cont... |
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Invention
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Temporary sediment retention assembly.
A temporary sediment retention assembly for removing sedi... |
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2022
|
Invention
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Prefabricated vertical geotexile ditch check system. A ditch check system and methods for storm w... |
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2021
|
Invention
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Stake holding tool. A stake holding tool for holding a stake or post for driving into the ground ... |
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Invention
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Stake holding tool |
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2020
|
Invention
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Temporary sediment retention assembly. A temporary sediment retention assembly for removing sedim... |
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2019
|
Invention
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Methods and systems for an adaptable temporary inlet protection assembly.
A temporary silt reten... |
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2012
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Invention
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Reinforced silt retention sheet. A reinforced silt retention material with a variable sieve capab... |
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2011
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P/S
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Sediment and erosion control products, namely, erosion control fabric and non-metal structural su... |
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P/S
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Sediment control products, namely, geotextile erosion control materials, namely, erosion control ... |
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2009
|
Invention
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System and method for temporary storm water drainage control. A temporary storm water drainage co... |
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|
Invention
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Reinforced silt retention sheet. A reinforced silt retention sheet and systems for silt retention... |
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2005
|
Invention
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Utility component identification systems.
Various devices and systems for identifying utility co... |
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2004
|
Invention
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Curb-and-grate inlet filter. A curb-and-grate inlet filter is provided for temporarily covering, ... |
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2003
|
Invention
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Reinforced silt retention sheet. A reinforced silt retention sheet is provided for use in soil er... |
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2002
|
Invention
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Curb inlet filter. A curb inlet filter for temporarily enclosing the curb inlet of a storm draina... |
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2000
|
Invention
|
Silt-guard apparatus for use in a detention pond. A silt guard apparatus for filtering runoff wat... |
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P/S
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soil erosion control products for construction uses, namely, water filtering units for use in fil... |
