US Patent 8403640 Fan assembly
Patent 8403640 was granted and assigned to Dyson (company) on March, 2013 by the United States Patent and Trademark Office.
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Patent Citations Received
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Patent abstract
A fan assembly for creating an air current includes an air inlet, an air outlet, an impeller and a motor for rotating the impeller to create an air flow passing from the air inlet to the air outlet. The air outlet includes an interior passage for receiving the air flow and a mouth for emitting the air flow. The air outlet defines an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The motor has a rotor which, in use, is capable of rotating at a speed of at least 5,000 rpm.
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Patent Inventor Names
James Dyson0
Peter David Gammack0
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US Patent 08403640 Fan assembly US Patent 8403640 Fan assembly
Infobox
Patent Number
084036400
Patent Number
84036400
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
084036400
Date of Patent
March 26, 2013
0Patent Application Number
127167420
Date Filed
March 3, 2010
0Patent Primary Examiner
Edits on 16 Dec, 2021
Golden AI
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Infobox (+8 properties)
US Patent 08403640 Fan assembly
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08403640
Date of patent
March 26, 2013
Patent application number
12716742
Date Filed
March 3, 2010
Patent primary examiner
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