Circulatory assist device

United States of America Patent

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Nov 6, 1990
Grant Date
N/A
app pub date
Mar 20, 1989
filing date
Mar 20, 1989

priority date (Note)
Expired

status (Latency Note)

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Abstract

An assist device for the heart comprises a continuous flow pump for moving blood through a vessel and a muscle powered device for supplying pulsatility to the flow of blood, to simulate human heart pumping action.

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Patent Owner(s)

Patent Owner	Address
MEDTRONIC INC 7000 CENTRAL AVE N E MINNEAPOLIS MN 55432 A CORP OF MN	MN

International Classification(s)

A61N:ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY;....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nelson, Glen D	Long Lake, MN	1	35

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Circulatory assist device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07325711

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PATENT NO	4968293
SERIAL NO	07325711
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07325711

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Family

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