Artificial facet joint device having a compression spring

United States of America Patent

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Feb 2, 2010
Grant Date
Jun 15, 2006
app pub date
Dec 13, 2004
filing date
Dec 13, 2004

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Abstract

A prosthetic facet joint having compression springs interposed between articulating surfaces for providing gradual resistance to extreme movements.

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Patent Owner(s)

DEPUY SPINE, INC.

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A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Kwak, Seungkyu Daniel	Grafton, US	50	6595

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Artificial facet joint device having a compression spring

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United States of America Patent

11011330

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PATENT NO	7655044
APP PUB NO	20060129239A1
SERIAL NO	11011330
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 02, 2010	US,7655044,B2 US7655044B2	GRANTED PATENT AS SECOND PUBLICATION
June 15, 2006	US,20060129239,A1 US20060129239A1	FIRST PUBLISHED PATENT APPLICATION

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11011330

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