4. Surgery
  5. Specula
  6. Retractor

David R. Hardten

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Eye positioner

Surgery – Instruments – Corneal cutter or guide for corneal cutter
Reexamination Certificate

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Eye positioner

Surgery – Instruments – Corneal cutter or guide for corneal cutter
Reexamination Certificate

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Illuminated iris retractor probe system

Surgery – Specula – Retractor
Patent

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Immersion bag system for use with an ultrasound probe

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate

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Ultrasound probe positioning immersion shell

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1063168

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