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United States of America Patent

PATENT NO 11548312
SERIAL NO

17513598

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present technology relates generally to devices and methods for preserving the integrity of folders that are placed into ringed binders or notebooks, preferably folders that are made of paper or other like material, and which are used for example for the transport and storage of papers by students or other types of users.

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Patent Owner(s)

Patent OwnerAddress
WILLIAMS MARGARETDEL MAR CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, Margaret Del Mar, US 5 28

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