Expansion joints for a tubular transportation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11421809
APP PUB NO 20170254456A1
SERIAL NO

15452107

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tubular structure includes at least one exterior tube and at least one interior tube, at least a portion of the interior tube is disposed within the exterior tube. The tubular structure further includes at least one expansion joint provided between the exterior tube and the interior tube and the expansion joint allows lateral expansion or contraction of the exterior tube and the interior tube and maintains a pressure within the exterior and the interior tubes.

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Patent Owner(s)

Patent OwnerAddress
DP WORLD FZEDP WORLD 5TH FLOOR LOB 17 JAFZA DUBAI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cole, Blake Redondo Beach, US 5 10
Pearse, Luke Manhattan Beach, US 6 21

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