US Patent 7302969 Valve device for use with fuel cells
Patent 7302969 was granted and assigned to Keihin Corporation on December, 2007 by the United States Patent and Trademark Office.
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Patent abstract
A first valve body is disposed in a first opening defined in a valve housing, and a second valve body is disposed in a second opening defined in the valve housing. The first valve body is fastened to a first shaft by screws, and the second valve body is fastened to the first shaft by screws. The first valve body and the second valve body are coupled to the first shaft substantially perpendicularly to each other.
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US Patent 07302969 Valve device for use with fuel cells US Patent 7302969 Valve device for use with fuel cells
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Patent Number
0730296900
Patent Number
730296900
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073029690
Date of Patent
December 4, 2007
0Patent Application Number
112914100
Date Filed
November 30, 2005
0Official Website
Patent Primary Examiner
Edits on 24 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
073029690
Date of Patent
December 4, 2007
0Patent Application Number
112914100
Date Filed
November 30, 2005
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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US Patent 07302969 Valve device for use with fuel cells
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07302969
Date of patent
December 4, 2007
Patent application number
11291410
Date Filed
November 30, 2005
Patent primary examiner
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