Stair step portfolio file and method for manufacturing same

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United States of America Patent

PATENT NO 9511616
SERIAL NO

14709975

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Importance

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Abstract

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A stair-step, expandable file folder is disclosed, in which each pocket in the folder has the same depth, rather than the back pockets being deeper than the front pockets. The folder is formed from a unitary insert divider web. The divider is suspended above the floor of the folder by tabs which are affixed to the folder walls and by attachment to the inside from and back panels of the folder.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SMEAD MANUFACTURING COMPANY600 EAST SMEAD BOULEVARD HASTINGS MN 55033

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seleski, Daniel Hastings, US 10 28
Young, Glenda L Beldenville, US 1 0

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