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Kenneth D. Young
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Kingwood, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Force balanced rotating pressure control device
Patent number
8,028,750
Issue date
Oct 4, 2011
Sunstone Corporation
William James Hughes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Force balanced rotating pressure control device
Patent number
7,743,823
Issue date
Jun 29, 2010
Sunstone Technologies, LLC
William James Hughes
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rubber riveting of molded parts
Patent number
5,906,375
Issue date
May 25, 1999
Hydril Company
Kenneth D. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
Position instrumented blowout preventer
Patent number
5,407,172
Issue date
Apr 18, 1995
Hydril Company
Kenneth D. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rubber riveting of molded parts
Patent number
5,405,467
Issue date
Apr 11, 1995
Hydril Company
Kenneth D. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
Position instrumented blowout preventer
Patent number
5,320,325
Issue date
Jun 14, 1994
Hydril Company
Kenneth D. Young
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ram type blowout preventer having improved ram front packing
Patent number
5,125,620
Issue date
Jun 30, 1992
Hydril Company
Kenneth D. Young
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Force Balanced Rotating Pressure Control Device
Publication number
20100200213
Publication date
Aug 12, 2010
SUNSTONE CORPORATION
William James Hughes
E21 - EARTH DRILLING MINING
Information
Patent Application
Force Balanced Rotating Pressure Control Device
Publication number
20080296016
Publication date
Dec 4, 2008
William James Hughes
E21 - EARTH DRILLING MINING