TREA

Glenn E. Wallace

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  • Anaheim, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water well recharge throttle valve
    • Patent number 6,338,466
    • Issue date Jan 15, 2002
    • VoV Enterprises, Inc.
    • Glenn E. Wallace
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water well recharge throttle valve
    • Patent number 6,073,906
    • Issue date Jun 13, 2000
    • VoV Enterprises, Inc.
    • Glenn E. Wallace
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water well recharge throttle valve
    • Patent number 5,871,200
    • Issue date Feb 16, 1999
    • VoV Enterprises, Inc.
    • Glenn E. Wallace
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Variable orifice valve
    • Patent number 5,618,022
    • Issue date Apr 8, 1997
    • Glenn E. Wallace
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Variable orifice valve
    • Patent number 5,503,363
    • Issue date Apr 2, 1996
    • Glenn E. Wallace
    • E03 - WATER SUPPLY SEWERAGE