Integral, enclosed foreign material exclusion device

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United States of America Patent

PATENT NO 9938859
SERIAL NO

14017726

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Importance

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Abstract

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Foreign material exclusion devices adapted to be positioned in a construction, for example a tube or pipe to temporarily seal off one side of the construction from another. The device includes a resilient body surrounded by an enclosure that substantially conforms to the shape of the body. At least one internal support component aids in connecting the enclosure to the body and provided reliable, consistent alignment between the body and enclosure.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ADVANCED F M E PRODUCTS INC9413 HAMILTON DRIVE MENTOR OH 44060

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nolfi, Mario M Willoughby, US 6 23
Nolfi, Thomas J Chardon, US 10 24

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