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Steve FOLK
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Sherwood Park, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile snubbing system
Patent number
7,469,749
Issue date
Dec 30, 2008
Live Well Service, A Division of Precision Drilling Corporation
Steve Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore top drive systems
Patent number
7,320,374
Issue date
Jan 22, 2008
Varco I/P, Inc.
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore top drive power systems and methods of use
Patent number
7,231,969
Issue date
Jun 19, 2007
Varco I/P, Inc.
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular clamp apparatus for top drives and methods of use
Patent number
7,228,913
Issue date
Jun 12, 2007
Varco I/P, Inc.
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Support link
Patent number
D543833
Issue date
Jun 5, 2007
Varco I/P, Inc.
Robert Alden Folk
D08 - Tools and hardware
Information
Patent Grant
Wellbore top drive systems
Patent number
7,222,683
Issue date
May 29, 2007
Varco I/P, Inc.
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Top drive systems
Patent number
7,188,686
Issue date
Mar 13, 2007
Varco I/P, Inc.
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Guard for derrick apparatus
Patent number
D533196
Issue date
Dec 5, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Information
Patent Grant
Guard for derrick apparatus
Patent number
D532798
Issue date
Nov 28, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Information
Patent Grant
Access platform for a well top drive system
Patent number
D524833
Issue date
Jul 11, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Information
Patent Grant
Swivel body for a well top drive system
Patent number
D524334
Issue date
Jul 4, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Information
Patent Grant
Support link for wellbore apparatus
Patent number
D523451
Issue date
Jun 20, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Information
Patent Grant
Block becket for use in a wellbore derrick
Patent number
D523210
Issue date
Jun 13, 2006
Varco I/P, Inc.
Robert Alden Folk
D34 - Material or article handling equipment
Information
Patent Grant
Swivel body for a top drive in a wellbore derrick
Patent number
D519136
Issue date
Apr 18, 2006
Varco I/P, Inc.
Robert Alden Folk
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
MOBILE SNUBBING SYSTEM
Publication number
20070193749
Publication date
Aug 23, 2007
Live Well Service, a division of Precision Drilling Corporation
Steve FOLK
E21 - EARTH DRILLING MINING
Information
Patent Application
Tubular clamp apparatus for top drives & methods of use
Publication number
20050279507
Publication date
Dec 22, 2005
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore top drive systems
Publication number
20050279492
Publication date
Dec 22, 2005
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore top drive systems
Publication number
20050274508
Publication date
Dec 15, 2005
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore top drive power systems & methods of use
Publication number
20050269072
Publication date
Dec 8, 2005
Robert Alden Folk
E21 - EARTH DRILLING MINING
Information
Patent Application
Top drive systems
Publication number
20050269104
Publication date
Dec 8, 2005
Robert Alden Folk
E21 - EARTH DRILLING MINING