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Oxygen concentrator battery
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Patent number D940648
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Issue date Jan 11, 2022
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Inogen, Inc.
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Brenton Alan Taylor
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D13 - Equipment for production, distribution, or transformation of energy
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Oxygen concentrator
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Patent number D930835
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Issue date Sep 14, 2021
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Inogen, Inc.
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Brenton Alan Taylor
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D24 - Medical and laboratory equipment
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Oxygen concentrator battery
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Patent number D894117
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Issue date Aug 25, 2020
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Inogen, Inc.
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Patrick Fitzlindon Burgess
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D13 - Equipment for production, distribution, or transformation of energy
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Oxygen concentrator
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Patent number D860459
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Issue date Sep 17, 2019
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Inogen, Inc.
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Patrick Fitzlindon Burgess
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D24 - Medical and laboratory equipment
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Portable oxygen concentrator
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Patent number D749220
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Issue date Feb 9, 2016
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Inogen, Inc.
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Brenton Taylor
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D24 - Medical and laboratory equipment
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Oxygen concentrator battery
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Patent number D706211
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Issue date Jun 3, 2014
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Inogen, Inc.
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Brenton Alan Taylor
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D13 - Equipment for production, distribution, or transformation of energy
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Oxygen concentrator
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Patent number D700701
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Issue date Mar 4, 2014
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Inogen, Inc.
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Brenton Alan Taylor
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D24 - Medical and laboratory equipment
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