Laryngeal mask airways and their manufacture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6604525
SERIAL NO

09847324

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The mask of a laryngeal mask assembly has a mount and an integral cuff at the patient end of a tube. The mount is of a thermoplastic material and the cuff is made by blow moulding from the material of the mount. A separate retaining plate seals an edge of the cuff with the mount and traps an inflation tube extending from the cuff to the inflation line of the tube.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SMITHS GROUP PLC765 FINCHLEY ROAD LONDON NW11 8DS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pagan, Eric Hythe, GB 37 1071

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