Externally installable curb inlet catch basin filtration apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9322156
APP PUB NO 20140238915A1
SERIAL NO

14181060

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Importance

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Abstract

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A filtration apparatus for curb vaults may be installed in existing vaults through the road-level inlet opening into the vault. A support plate assembly of the filtration apparatus suspends a primary and secondary filter and is movable between extended and retracted positions. An adjustable attachment system allows installation of the filtration apparatus by inserting the apparatus through the inlet opening.

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Patent Owner(s)

Patent OwnerAddress
CLEAN WAY SERVICES INC5410 N E 109TH AVENUE PORTLAND OR 97220

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McInnis, Stephen J Portland, US 4 138
Moulton, Matthew Portland, US 5 108

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