TREA

Roche Engineering Corporation

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  • Portland, OR, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Power sensing regenerator
    • Patent number 5,319,932
    • Issue date Jun 14, 1994
    • Roche Engineering Corporation
    • Richard M. Roche
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fluid power regenerator
    • Patent number 5,293,745
    • Issue date Mar 15, 1994
    • Roche Engineering Corporation
    • Richard M. Roche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid power regenerator
    • Patent number 5,251,442
    • Issue date Oct 12, 1993
    • Roche Engineering Corporation
    • Richard M. Roche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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