Low power ambulatory oxygen concentrator

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United States of America Patent

PATENT NO 7431032
SERIAL NO

11054716

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An oxygen concentrator comprises a vacuum swing adsorption (VSA) gas separation system which includes a cartridge containing a mass of adsorbent material for producing oxygen, a drive which activates the gas separation system, and a power source comprising a mass. A ratio of the mass of the power source to a flow rate of oxygen produced by the oxygen concentrator is between 0.047 and 0.29 kg/LPMhr.

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Patent Owner(s)

Patent OwnerAddress
VBOX INCORPORATED2342 EAST COUNTY ROAD J WHITE BEAR LAKE MN 55110

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jagger, Theodore W White Bear Lake, MN 39 1333
Kivisto, John A Oak Grove, MN 44 1289
Lonnes, Perry B White Bear Lake, MN 26 974
Van, Brunt Nicholas P White Bear Lake, MN 68 2679

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