Hand-held surgical instruments

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11510669
SERIAL NO

17089827

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hand-held surgical instrument includes a handle housing, an elongated shaft portion configured to extend distally relative to the handle housing, and a surgical end effector configured to be coupled to a distal end portion of the shaft portion. An articulation screw is operably coupled to the surgical end effector, and an articulation nut is disposed about and operably coupled to the articulation screw. The articulation screw is configured to translate in response to a rotation of the articulation nut, whereby the articulation screw articulates the surgical end effector between a parallel orientation relative to the shaft portion and a non-parallel orientation relative to the shaft portion.

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First Claim

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Patent Owner(s)

  • COVIDIEN LP

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nicholas, David A Trumbull, US 108 30604

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