Method and system for delivery of therapeutic gas to a patient and for filling a cylinder

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United States of America Patent

PATENT NO 7150280
SERIAL NO

11070571

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Abstract

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A system for filling a portable cylinder with therapeutic gas, and providing therapeutic gas to a patient. Therapeutic gas delivery to a patient may be through a conserver, or may be in a continuous mode. Some embodiments of the invention may test the contents of the portable cylinder prior to filling. The specification also discloses a silent mode of operation where therapeutic gas is provided from the system by means of internal and/or external cylinders.

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Patent Owner(s)

Patent OwnerAddress
RESPIRONICS INC1501 ARDMORE BOULEVARD PITTSBURGH PENNSYLVANIA 15221-4401 UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aylsworth, Alonzo C Wildwood, MO 50 1677
Spector, Lawrence C Austin, TX 26 863

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