Surgical instrument with a bi-directional cutting element

United States of America Patent

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Nov 25, 2003
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Jul 25, 2002
app pub date
Jan 24, 2001
filing date
Jan 24, 2001

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Abstract

A surgical instrument useful in harvesting blood vessels such as veins and arteries. The instrument has a pair of jaws and a central cutting element displaceable distally and proximally to dissect tissue contained between the jaws.

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Patent Owner(s)

Patent Owner	Address
SORIN GROUP USA INC	14401 WEST 65TH WAY ARVADA CO 80004-3599

International Classification(s)

A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Schulze, Dale R	Lebanon, OH	88	61425

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Surgical instrument with a bi-directional cutting element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09768907

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PATENT NO	6652521
APP PUB NO	20020099368A1
SERIAL NO	09768907
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 25, 2003	US,6652521,B2 US6652521B2	GRANTED PATENT AS SECOND PUBLICATION
July 25, 2002	US,20020099368,A1 US20020099368A1	FIRST PUBLISHED PATENT APPLICATION

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09768907

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