Surgical retractor apparatus with improved clamping device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5400772
SERIAL NO

07705115

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A retractor apparatus having a hollow rod member and a clamping device is provided. Support members are adjustably secured to the hollow rod member. The clamping device includes a first member having a first clamping portion and a second member having a second clamping portion. The second member is pivotally attached to the first member. When the second member is pivoted into a clamping position with the first member, the first and second portions clamp a side rail of an operating table. A tightening mechanism retains the first and second clamping portions in the clamping position. The first member has a passage for receiving the hollow rod member.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA SCIENTIFIC INC A CORPORATION OF MN403 COUNTY ROAD E2 WEST ST PAUL MN 55112

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolduc, Lee New Brighton, MN 66 10833
LeVahn, Bruce A New Brighton, MN 9 1740

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