System and method for sealing an annular space of a sewer connection line

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United States of America Patent

PATENT NO 12071759
APP PUB NO 20230295914A1
SERIAL NO

18125865

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Importance

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Abstract

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A system and method for reducing the amount of infiltrate entering a sewer system is provided. The system generally comprises a locking sleeve, hydrophilic gasket, and a locking mechanism, wherein a lateral porthole of said locking sleeve is surrounded by said hydrophilic gasket. The system is preferably installed at a lateral line connection point, wherein a hydrophilic gasket located around the lateral porthole creates the water barrier that prevents infiltrate from entering a newly refurbished host pipe through the hole cut to reestablish flow from the lateral line to the host pipe at the lateral line connection point.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GULF COAST UNDERGROUND LLCTHEODORE AL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tuell, Spencer Theodore, US 2 0

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