Resistance screens for use in storm drain filtration systems

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United States of America Patent

PATENT NO 9322155
APP PUB NO 20150101971A1
SERIAL NO

14051439

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Embodiments of the invention provide resistance hanging screens, configured for installation into a storm drain or a component of a storm drain, that comprise a front plate and first and second hanging pivots. The combination of the location of the center of gravity of the resistance hanging screens and the first and second hanging pivots confers a bias of the resistance hanging screens to occupy a closed position when the resistance hanging screen is installed in the storm drain or the storm drain component.

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First Claim

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Patent Owner(s)

  • BIOCLEAN ENVIRONMENTAL SERVICES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jarvis, Ernest Norco, US 5 24

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