Surgical retractor device and related methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7931589
APP PUB NO 20080114209A1
SERIAL NO

11558095

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical retractor device. The surgical retractor device includes a frame having an outer frame member and an inner frame member coupled to the outer frame member for relative movement about a frame pivot axis, and a frame driver operable to rotate the outer frame member relative to the inner frame member about the frame pivot axis.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ZIMMER BIOMET SPINE INC10225 WESTMOOR DR WESTMINSTER CO 80021

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bender, Nicholas J Budd Lake, US 22 1769
Buchert, Oliver Wallington, US 54 1062
Cohen, Dan S Miami Beach, US 4 633
Ferreira, Rui J Livingston, US 30 3045

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