4. Surgery
  5. Truss
  6. Perineal

John R. Bookwalter

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Adjustable ratchet retractor support apparatus

Surgery – Specula – Retractor
Reexamination Certificate

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Biopsy needle with completely closable cutting end bore

Surgery – Truss – Pad
Patent

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Built-in enclosed stabilizer post operating table clamp

Supports – Brackets – Specially mounted or attached
Patent

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Combined lap aroscopic tool holder and positioner

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Patent

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Combined laparoscopic tool holder and positioner

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Patent

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Profile ID: LFUS-PAI-P-219382

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