US Patent 7639832 Headphones
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Patent abstract
There is provided a wireless headphone having charging contacts in the headphone band and at least one magnet in the headphone band. There is also provided a charging station for a corresponding wireless headphone with bars as an electrical feed line for charge contacting of a wireless headphone.
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US Patent 07639832 Headphones US Patent 7639832 Headphones
Infobox
Patent Number
0763983200
Patent Number
763983200
Edits on 29 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
076398320
Date of Patent
December 29, 2009
0Patent Application Number
105855290
Date Filed
January 10, 2005
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
076398320
Date of Patent
December 29, 2009
0Patent Application Number
105855290
Date Filed
January 10, 2005
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
Golden AI
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Golden AI
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US Patent 07639832 Headphones
Infobox
Is a
Patent jurisdiction
Patent number
07639832
Date of patent
December 29, 2009
Patent application number
10585529
Date Filed
January 10, 2005
Patent primary examiner
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