TREA

Dennis L. Sadowski

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  • Encino, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Parallel porting valve assembly
    • Patent number 5,232,018
    • Issue date Aug 3, 1993
    • Institute of Gas Technology
    • William F. Rush
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interchangeable automated porting valve
    • Patent number 4,987,924
    • Issue date Jan 29, 1991
    • Institute of Gas Technology
    • William F. Rush
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reelable flow stopper for plugging fluid flow within a pipe
    • Patent number 4,830,041
    • Issue date May 16, 1989
    • Institute of Gas Technology
    • Dennis L. Sadowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...