Artificial airway device

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United States of America Patent

PATENT NO 5303697
SERIAL NO

07869491

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An artificial airway device to facilitate lung ventilation in an unconscious patient comprises a rigid airway tube (10), which is curved to follow the airway of the patient, opening into the interior space or lumen of a mask portion (12) whose periphery (14) is adapted to seal around the inlet (36) to the larynx (38), and a rigid handle (9) mounted at the outer end of the airway tube (10) and curved away from the mouth of the airway tube (10).

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Patent Owner(s)

Patent OwnerAddress
THE LARYNGEAL MASK COMPANY LTDMAHE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brain, Archibald I J The Studio, St. Andrews, Abney Court Drive, Bourne End, Bucks SL8 5DL, GB 48 2030

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