Stapler with tapered anvil

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United States of America Patent

PATENT NO 4317535
SERIAL NO

06149901

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An anvil in a stapler around which generally U shaped staples are bent into a generally rectangular shape, which anvil has edge surfaces outwardly tapered from a guide surface from which the anvil projects, which tapered edge surfaces help maintain the staples adjacent and in alignment with the guide surface as they are bent closed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA MINING AND MANUFACTURING COMPANYST PAUL MINNESOTA 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huftel, Terrance D Hudson Township, St. Croix County, WI 1 26
Odegaard, Lester B Afton, MN 4 91
Rasmussen, Thomas K Roberts, WI 1 26

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