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Respiratory device
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Patent number 11,975,154
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Issue date May 7, 2024
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Fisher & Paykel Healthcare Limited
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Douglas Richard Wright
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Integrated humidifier chamber and lid
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Patent number 11,497,877
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Issue date Nov 15, 2022
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Fisher & Paykel Healthcare Limited
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Venkata Subbarao Potharaju
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Breathing assistance apparatus
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Patent number 11,401,974
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Issue date Aug 2, 2022
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Fisher & Paykel Healthcare Limited
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Philip John Dickinson
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Relating to a respiratory device
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Patent number 11,083,866
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Issue date Aug 10, 2021
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Fisher & Paykel Healthcare Limited
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Douglas Richard Wright
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Integrated humidifier chamber and lid
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Patent number 10,155,097
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Issue date Dec 18, 2018
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Fisher & Paykel Healthcare Limited
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Venkata Subbarao Potharaju
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Integrated humidifier chamber and lid
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Patent number 8,555,879
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Issue date Oct 15, 2013
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Fisher & Paykel Healthcare Limited
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Venkata Subbarao Potharaju
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Method of manufacturing an impeller
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Patent number 7,210,226
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Issue date May 1, 2007
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Fisher & Paykel Healthcare Limited
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Ian Douglas Makinson
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Impeller
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Patent number 6,881,033
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Issue date Apr 19, 2005
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Fisher & Paykel Healthcare Limited
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Ian Douglas Makinson
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Water chamber
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Patent number 6,398,197
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Issue date Jun 4, 2002
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Fisher & Paykel Limited
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Philip John Dickinson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE