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Joie L. Folkers

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  • Wichita Falls, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Contained pipeline system with brine filled interstitial space and...
    • Patent number 7,500,489
    • Issue date Mar 10, 2009
    • Ameron International Corporation
    • Joie L. Folkers
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for forming double containment pipeline sections
    • Patent number 7,166,177
    • Issue date Jan 23, 2007
    • Ameron International Corporation
    • Ralph S. Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contained pipeline system with brine filled interstitial space and...
    • Patent number 7,011,102
    • Issue date Mar 14, 2006
    • Ameron International Corporation
    • Joie L. Folkers
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Closure for secondary containment pipe
    • Patent number 6,626,467
    • Issue date Sep 30, 2003
    • Ameron International Corporation
    • Joie L. Folkers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure for secondary containment pipe
    • Patent number 6,170,891
    • Issue date Jan 9, 2001
    • Hector P. Mercado
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double containment pipe sections
    • Patent number 6,026,862
    • Issue date Feb 22, 2000
    • Ameron International Corporation
    • Ralph S. Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thin wall fiberglass pipe connectors
    • Patent number 6,022,054
    • Issue date Feb 8, 2000
    • Ameron International Corporation
    • Duane G. Hemphill
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fiber-reinforced resin pipe having improved impact resistance
    • Patent number 5,725,920
    • Issue date Mar 10, 1998
    • Ameron International Corporation
    • Ralph S. Friedrich
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    O-ring push-pull pipe joint
    • Patent number 5,683,116
    • Issue date Nov 4, 1997
    • Ameron International Corporation
    • Joie L. Folkers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push-pull pipe joint
    • Patent number 5,588,685
    • Issue date Dec 31, 1996
    • Ameron International Corporation
    • Joie L. Folkers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fiberglass tubular coupling with liner
    • Patent number 5,186,500
    • Issue date Feb 16, 1993
    • Ameron, Inc.
    • Joie L. Folkers
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pipe coupling
    • Patent number 4,519,637
    • Issue date May 28, 1985
    • Ameron Inc.
    • Joie L. Folkers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents