Piping connections and connection sockets

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12038106
APP PUB NO 20230296196A1
SERIAL NO

18323905

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Importance

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Abstract

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A connection socket for a tubular connection includes a socket cup having a metal alloy composition and a sealing portion. A primary seal is positioned within the sealing portion. The primary seal includes an elastomeric material having a service temperature. One or more spacer rings are positioned within the sealing portion. A secondary seal is positioned within the sealing portion. The secondary seal includes a metal composition, wherein the secondary seal has a melting temperature at or above the service temperature of the primary seal. One or more locking rings are positioned within the sealing portion, wherein each of the one or more locking rings comprises a biting feature defined along an internal circumference of the locking ring.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NIBCO INC1516 MIDDLEBURY ST ELKHART IN 46516

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bobo, David A Granger, US 17 46
Latham, Richard D Granger, US 7 53
Lawrence, Benjamin L Elkhart, US 23 64
Mason, Christopher W Granger, US 38 62
Paige, Ronald Dale Granger, US 7 12

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