Respiratory apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7263998
APP PUB NO 20030172935A1
SERIAL NO

10332590

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An artificial airway device (10) of a resilient material for use as a combined obturator and airway device without penetration into a larynx comprising a pre-formed flexible saccular chamber (14) and having a semi-rigid hollow stem (14) projecting from a position at or near one end of the chamber at an obtuse angle and capable of being flexed into a curve that deviates up to 90 degrees from the longitudinal axis of the said chamber, the chamber being provided with one or more openings, and dimensioned and arranged so that in use the chamber is adapted to sealingly engage in a patient's pharynx with at least one opening in communication with the patient's laryngeal inlet and the stem extends into or through the patient's mouth for connection to a breathing circuit.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SLIPA ENTERPRISES (BVI) LIMITEDC/O TRIDENT TRUST COMPANY (BVI) LIMITED TRIDENT CHAMBERS PO BOX 146 ROAD TOWN TORTOLA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Donald Munro Cape Town, ZA 3 35

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