LTV ENERGY PRODUCTS CO.

Follow

Organization

DALLAS, TX, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of producing high strength sucker rod coupling
- Patent number 5,334,268
- Issue date Aug 2, 1994
- LTV Energy Products Co.
- Dean E. Hermanson
- C21 - METALLURGY OF IRON
Information Patent Grant
Elastomeric strut for an elastomeric riser tensioner
- Patent number 5,299,790
- Issue date Apr 5, 1994
- LTV Energy Products Co.
- Gary L. Whightsil
- E21 - EARTH DRILLING MINING
Information Patent Grant
Loading arm with a lock-down device
- Patent number 4,987,925
- Issue date Jan 29, 1991
- LTV Energy Products
- Evart J. Vroonland
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
High-capacity elastomeric combination journal-thrust bearing
- Patent number 4,913,411
- Issue date Apr 3, 1990
- LTV Energy Products Co.
- Frederick E. Collins
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Please log in for detailed analytics

Trademarklast 30 trademarks

Information Trademark
74248419 - ELASTA-FLEX
- Serial number 74248419
- Registration number 1780035
- Filing date Feb 21, 1992
- LTV Energy Products Co.
- 7 - Machines and machine tools
Information Trademark
73533050 - CSCO.
- Serial number 73533050
- Registration number 1406220
- Filing date Apr 19, 1985
- LTV ENERGY PRODUCTS CO.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73449177 - WILSON
- Serial number 73449177
- Registration number 1387240
- Filing date Oct 21, 1983
- CONTINENTAL EMSCO COMPANY
- 7 - Machines and machine tools