TREA

Timmy L. Chew

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  • Council Bluffs, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Divider-combiner valve
    • Patent number 6,651,688
    • Issue date Nov 25, 2003
    • Glen Brand
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Divider-combiner valve
    • Patent number 6,581,622
    • Issue date Jun 24, 2003
    • Glen Brand
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control valve
    • Patent number 4,995,422
    • Issue date Feb 26, 1991
    • Brand Hydraulics Co. Inc.
    • Timmy L. Chew
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Four-way valve
    • Patent number 4,520,841
    • Issue date Jun 4, 1985
    • Glen Brand
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Divider-combiner valve
    • Publication number 20020088487
    • Publication date Jul 11, 2002
    • Glen Brand
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Divider-combiner valve
    • Publication number 20020046769
    • Publication date Apr 25, 2002
    • Glen Brand
    • G05 - CONTROLLING REGULATING