Seal element

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United States of America Patent

PATENT NO 9915120
SERIAL NO

14529860

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Importance

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Abstract

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A seal element for sealing a conduit is described. The seal element comprises a frusto conical portion and a first lip extending from an external edge of the frusto conical portion, the lip being adapted to be pivoted into engagement with a conduit surface. In a described embodiment, two seal elements are provided on a plug for sealing a conduit, the seal elements facing in opposite directions to seal from above and below.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WELLS FARGO BANK NATIONAL ASSOCIATION1100 ABERNATHY ROAD SUITE 1600 ATLANTA GA 30328

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christie, Stewart Aberdeen, GB 4 16
Mercer, Lee Aberdeen, GB 8 160

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