Cylindrical sleeve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9481536
APP PUB NO 20150225197A1
SERIAL NO

14175575

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An assembly is disclosed. The assembly includes a cylindrical sleeve and a length of material that is wound upon itself defining a wound roll. The cylindrical sleeve includes an inner surface and an outer surface. The inner surface of the cylindrical sleeve defines a passage extending through the cylindrical sleeve. The length of material includes an inner surface and an outer surface. A portion of the inner surface of the length of material forms a passage extending through the wound roll. The outer surface of the cylindrical sleeve is secured to the portion of the inner surface of the length of material that forms the passage extending through the wound roll. At least a portion of the inner surface of the cylindrical sleeve is defined by a Sheffield Smoothness that is less than 350. A method is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
U S BANK NATIONAL ASSOCIATION AS COLLATERAL AGENT100 WALL STREET SUITE 1600 NEW YORK NY 10005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cron, David Ho Ho Kus, US 5 20
Rudd, David Lake George, US 24 228
Sager, Randy P Newport Coast, US 3 12

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