4. Tool driving or impacting
  5. Automatic control of power operated means
  6. Drive means responsive to torque or speed condition

Charles A. Hansford

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Latch mechanism for surgical instruments

Surgery – Instruments
Patent

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Skin stapler with movable anvil

Elongated-member-driving apparatus – Surgical stapler – With magazine
Patent

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Skin stapler with rack and pinion staple feed mechanism

Tool driving or impacting – Automatic control of power operated means – Drive means responsive to torque or speed condition
Patent

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Trocar safety shield locking mechanism

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent

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Profile ID: LFUS-PAI-P-510580

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