4. Medical and laboratory equipment
  5. Equipment for diagnosis, analysis, or treatment
  6. Article for the introduction, removal or collection of fluids

Elizabeth Anne Keifer

Inventor

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Method and apparatus for non-abrasive cushioning seal of...

Surgery – Respiratory method or device – Means for removing substance from respiratory gas
Reexamination Certificate

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Nostril insert pad

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
Design Patent

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Profile ID: LFUS-PAI-P-2653138

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