Control Flow, Inc.

Organization

Houston, TX, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Metal-to-metal well equipment seal
- Patent number 11,035,509
- Issue date Jun 15, 2021
- Control Flow, Inc.
- Jock W. Irvine
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Weight set mandrel and tubing hanger
- Patent number 10,156,115
- Issue date Dec 18, 2018
- Control Flow, Inc.
- Jock W. Irvine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Linear pipe recovery/lay tensioners and method of using same
- Patent number 9,671,044
- Issue date Jun 6, 2017
- Control Flow, Inc.
- Patrick K. Alloway
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Linear pipe recovery/lay tensioners and methods of using same
- Patent number 8,821,069
- Issue date Sep 2, 2014
- Control Flow, Inc.
- Patrick K. Alloway
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pipe roller assembly
- Patent number 7,815,032
- Issue date Oct 19, 2010
- Control Flow Inc.
- Kevin L. Preston
- E21 - EARTH DRILLING MINING
Information Patent Grant
Co-linear tensioner and methods of installing and removing same
- Patent number 7,337,849
- Issue date Mar 4, 2008
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Breechblock connectors for use with oil field lines and oil field e...
- Patent number 7,163,054
- Issue date Jan 16, 2007
- Control Flow Inc.
- James Murph Adams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable drill string compensator
- Patent number 7,131,496
- Issue date Nov 7, 2006
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ram-type tensioner assembly having integral hydraulic fluid accumul...
- Patent number 7,131,922
- Issue date Nov 7, 2006
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Choke and kill line systems for blowout preventers
- Patent number 7,040,393
- Issue date May 9, 2006
- Control Flow Inc.
- James M. Adams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ram-type tensioner assembly having integral hydraulic fluid accumul...
- Patent number 7,008,340
- Issue date Mar 7, 2006
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable drill string compensator
- Patent number 6,968,900
- Issue date Nov 29, 2005
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tensioner/slip-joint assembly
- Patent number 6,739,395
- Issue date May 25, 2004
- Control Flow Inc.
- Graeme E. Reynolds
- E21 - EARTH DRILLING MINING
Information Patent Grant
Co-linear tensioner and methods for assembling production and drill...
- Patent number 6,554,072
- Issue date Apr 29, 2003
- Control Flow Inc.
- Timothy I. Mournian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tensioner/slip-joint assembly
- Patent number 6,530,430
- Issue date Mar 11, 2003
- Control Flow Inc.
- Graeme E. Reynolds
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Pipe roller assembly
- Publication number 20090008513
- Publication date Jan 8, 2009
- Control Flow Inc.
- Kevin L. Preston
- E21 - EARTH DRILLING MINING
Information Patent Application
Co-linear tensioner and methods of installing and removing same
- Publication number 20060180314
- Publication date Aug 17, 2006
- Control Flow Inc.
- Richard D. Williams
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
86194273 - RETSCO
- Serial number 86194273
- Filing date Feb 14, 2014
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
77303482 - RETSCO
- Serial number 77303482
- Registration number 3479543
- Filing date Oct 13, 2007
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
78260843 - PIPEMASTER
- Serial number 78260843
- Registration number 3048524
- Filing date Jun 11, 2003
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
78250218 - CONTROL FLOW
- Serial number 78250218
- Registration number 3010492
- Filing date May 15, 2003
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
78204430 - WESTERN GEAR
- Serial number 78204430
- Filing date Jan 17, 2003
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
78036342 - CONTROL FLOW INC.
- Serial number 78036342
- Registration number 2576266
- Filing date Nov 22, 2000
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
75562681 - PIPEMASTER
- Serial number 75562681
- Filing date Sep 28, 1998
- Control Flow Inc.
- 7 - Machines and machine tools
Information Trademark
75560981 - WESTECH
- Serial number 75560981
- Registration number 2441788
- Filing date Sep 25, 1998
- Control Flow Inc.
- 7 - Machines and machine tools
Information Trademark
75259869 - RIMAC
- Serial number 75259869
- Registration number 2248581
- Filing date Mar 19, 1997
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
75259357 - CIMAC
- Serial number 75259357
- Registration number 2250780
- Filing date Mar 18, 1997
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
75259359 - DIRECT CONNECT
- Serial number 75259359
- Registration number 2284397
- Filing date Mar 18, 1997
- Control Flow, Inc.
- 7 - Machines and machine tools
Information Trademark
75259361 - PHOENIX COMPENSATING CROWN
- Serial number 75259361
- Registration number 2248579
- Filing date Mar 18, 1997
- Control Flow, Inc.
- 7 - Machines and machine tools

Control Flow, Inc.

Organization

Patents Grantslast 30 patents

Metal-to-metal well equipment seal

Weight set mandrel and tubing hanger

Linear pipe recovery/lay tensioners and method of using same

Linear pipe recovery/lay tensioners and methods of using same

Pipe roller assembly

Co-linear tensioner and methods of installing and removing same

Breechblock connectors for use with oil field lines and oil field e...

Portable drill string compensator

Ram-type tensioner assembly having integral hydraulic fluid accumul...

Choke and kill line systems for blowout preventers

Ram-type tensioner assembly having integral hydraulic fluid accumul...

Portable drill string compensator

Tensioner/slip-joint assembly

Co-linear tensioner and methods for assembling production and drill...

Tensioner/slip-joint assembly

Patents Applicationslast 30 patents

Pipe roller assembly

Co-linear tensioner and methods of installing and removing same

Trademarklast 30 trademarks

86194273 - RETSCO

77303482 - RETSCO

78260843 - PIPEMASTER

78250218 - CONTROL FLOW

78204430 - WESTERN GEAR

78036342 - CONTROL FLOW INC.

75562681 - PIPEMASTER

75560981 - WESTECH

75259869 - RIMAC

75259357 - CIMAC

75259359 - DIRECT CONNECT

75259361 - PHOENIX COMPENSATING CROWN