LTV ENERGY PRODUCTS COMPANY

Organization

GARLAND, TX, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Elastomeric torsional spring having tangential spokes with varying...
- Patent number 5,209,461
- Issue date May 11, 1993
- LTV Energy Products Company
- Gary L. Whightsil
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable spring rate riser tensioner system
- Patent number 5,160,219
- Issue date Nov 3, 1992
- LTV Energy Products Company
- Edward J. Arlt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flexible joint with non-diffusive barrier
- Patent number 5,133,578
- Issue date Jul 28, 1992
- LTV Energy Products Company
- Gary L. Whightsil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser tensioner system for use on offshore platforms
- Patent number 5,101,905
- Issue date Apr 7, 1992
- LTV Energy Products Company
- Edward J. Arlt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Brake system for drawworks
- Patent number 4,696,377
- Issue date Sep 29, 1987
- LTV Energy Products Company
- Eugene M. Richardson
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus and system for flooding submerged structures
- Patent number 4,696,602
- Issue date Sep 29, 1987
- LTV Energy Products Company
- Richard A. Daigle
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Load bearing swab cup
- Patent number 4,638,726
- Issue date Jan 27, 1987
- LTV Energy Products Company
- Phil E. Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of producing a compression loaded torsional coupling device
- Patent number 4,627,885
- Issue date Dec 9, 1986
- LTV Energy Products Company
- Edward J. Arlt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Diverter flex joint
- Patent number 4,593,941
- Issue date Jun 10, 1986
- LTV Energy Products Company
- Gary L. Whightsil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Closure for a chain entry aperture
- Patent number 4,567,840
- Issue date Feb 4, 1986
- LTV Energy Products Company
- Edward J. Arlt
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74412475 - EMSCO
- Serial number 74412475
- Registration number 2027364
- Filing date Jul 13, 1993
- LTV Energy Products Company
- 7 - Machines and machine tools
Information Trademark
74210625 - LTV
- Serial number 74210625
- Registration number 1725048
- Filing date Oct 7, 1991
- LTV ENERGY PRODUCTS COMPANY
- 7 - Machines and machine tools
Information Trademark
74210766 - LTV
- Serial number 74210766
- Registration number 1727051
- Filing date Oct 7, 1991
- LTV ENERGY PRODUCTS COMPANY
- 7 - Machines and machine tools
Information Trademark
74005582 - D+B
- Serial number 74005582
- Registration number 1624055
- Filing date Nov 28, 1989
- LTV ENERGY PRODUCTS COMPANY
- 37 - Building construction
Information Trademark
73767562 - GREEN TRIANGLE
- Serial number 73767562
- Registration number 1561783
- Filing date Dec 5, 1988
- LTV ENERGY PRODUCTS COMPANY
- 6 - Common metals and their alloys
Information Trademark
73589862 - TUFFY
- Serial number 73589862
- Registration number 1414727
- Filing date Mar 21, 1986
- LTV ENERGY PRODUCTS COMPANY
- 6 - Common metals and their alloys
Information Trademark
73586870 - TUFFY
- Serial number 73586870
- Registration number 1438475
- Filing date Mar 7, 1986
- LTV ENERGY PRODUCTS COMPANY
- 6 - Common metals and their alloys
Information Trademark
73586872 - DURATECH
- Serial number 73586872
- Registration number 1414748
- Filing date Mar 7, 1986
- LTV ENERGY PRODUCTS COMPANY
- 7 - Machines and machine tools
Information Trademark
73575282 - DURAROD
- Serial number 73575282
- Registration number 1424593
- Filing date Dec 26, 1985
- LTV ENERGY PRODUCTS COMPANY
- 7 - Machines and machine tools

LTV ENERGY PRODUCTS COMPANY

Organization

Patents Grantslast 30 patents

Elastomeric torsional spring having tangential spokes with varying...

Variable spring rate riser tensioner system

Flexible joint with non-diffusive barrier

Riser tensioner system for use on offshore platforms

Brake system for drawworks

Apparatus and system for flooding submerged structures

Load bearing swab cup

Method of producing a compression loaded torsional coupling device

Diverter flex joint

Closure for a chain entry aperture

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74412475 - EMSCO

74210625 - LTV

74210766 - LTV

74005582 - D+B

73767562 - GREEN TRIANGLE

73589862 - TUFFY

73586870 - TUFFY

73586872 - DURATECH

73575282 - DURAROD