TREA

Cor-Val, Inc.

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Organization

  • Houma, LA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Threaded union safety device and method
    • Patent number 6,557,577
    • Issue date May 6, 2003
    • Cor-Val, Inc.
    • Bobby J. Corte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiple sleeve valve assembly
    • Patent number 6,283,152
    • Issue date Sep 4, 2001
    • Cor-Val, Inc.
    • Bobby J. Corte
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil field choke apparatus
    • Patent number 5,241,980
    • Issue date Sep 7, 1993
    • Cor-Val, Inc.
    • Bobby J. Corte
    • E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

  • Information Trademark

    74188538 - ONEBOLT
    • Serial number 74188538
    • Registration number 1808807
    • Filing date Jul 25, 1991
    • Cor-Val, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    74179240 - SAFETY-INTERLOCK
    • Serial number 74179240
    • Registration number 1691164
    • Filing date Jun 24, 1991
    • Cor-Val, Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    74179402 - MVP
    • Serial number 74179402
    • Registration number 1728160
    • Filing date Jun 24, 1991
    • Cor-Val, Inc.
    • 37 - Building construction
  • Information Trademark

    73369448 - COR-VAL
    • Serial number 73369448
    • Registration number 1282100
    • Filing date Jun 14, 1982
    • Cor-Val, Inc.
    • 6 - Common metals and their alloys