Orifice shield for drainage pipe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7387468
APP PUB NO 20060192034A1
SERIAL NO

11353402

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An orifice shield for distributing water flowing from an orifice in a pipe and preventing blockage of the orifice. The orifice shield includes a housing including a cage, the cage being defined by a first plate joined to a second plate via fins, the fins being joined via a plurality of lateral members, the cage including a plurality of openings or slots defined between the fins and the lateral members, the first plate including a central shaft extending downwardly toward the second plate. A freely rotating fan is mounted on the shaft. The fan is adapted to evenly distribute the water flowing from the orifice via the openings or slots. The housing may also be a box housing including a plurality of openings or slots defined therein. The housing includes a first clamp and a second clamp that are adapted to be removably secured to the pipe.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
POLYLOK INC60 CAPITAL DRIVE WALLINGFORD CT 06492

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gavin, Peter W Durham, CT 10 48

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