Manually driven surgical cutting and fastening instrument

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8322455
APP PUB NO 20070295780A1
SERIAL NO

11475412

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical cutting and fastening instrument that includes an elongate channel that is attached to a handle assembly by an elongate shaft assembly. The elongate channel is configured to receive a cartridge and has a pivotally translatable anvil attached thereto and a knife bar supported therein. The anvil may be selectively opened and closed by manipulating a closure trigger supported by the handle assembly. The knife bar may be distally advanced through the elongate channel by actuating a firing trigger that cooperates with a reversible rotary drive supported by the handle assembly. The knife bar may also be retracted to its starting position by actuating the firing trigger after the reversible rotary drive has been shifted to a retraction orientation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CILAG GMBH INTERNATIONALZUG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fugikawa, Leslie M Cincinnati, US 39 58405
Morgan, Jerome R Cincinnati, US 728 599083
Ouwerkerk, John N Cincinnati, US 61 72914
Shelton,, IV Frederick E New Vienna, US 3272 1775926
Swayze, Jeffrey S Hamilton, US 539 396311
Timperman, Eugene L Cincinnati, US 111 131971

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