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2024
|
Invention
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Storm drain grate and filter apparatus and method.
A stormwater capture and filtration system ma... |
|
2023
|
Invention
|
Storm drain grate and filter apparatus and method.
A storm water capture and filtration system m... |
|
2022
|
Invention
|
Storm drain grate and filter apparatus and method. A storm water capture and filtration system ma... |
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2019
|
Invention
|
Removable catch basin filter insert and lifting apparatus. A removable catch basin filter insert ... |
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2018
|
Invention
|
Nonlinear flexible magnetic filter element. A magnetizable object within a smoking article or tob... |
