4. Medical and laboratory equipment
  5. Equipment for diagnosis, analysis, or treatment
  6. Article for topical care, nursing or rehabilitation

Donald Allen

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Acoustic wave filter with double reflective gratings and method

Wave transmission lines and networks – Coupling networks – Electromechanical filter
Patent

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Analog to digital convertor with drift compensation

Coded data generation or conversion – Converter compensation
Patent

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Wheeled gooseneck adapter for standard hitch trailer

Land vehicles – Wheeled – Articulated vehicle
Patent

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Wound dressing

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for topical care – nursing or rehabilitation
Patent

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Profile ID: LFUS-PAI-P-1199453

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