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John O. Steinkamp

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  • Milford, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of converting backhoe controls
    • Patent number 5,138,756
    • Issue date Aug 18, 1992
    • Ford New Holland, Inc.
    • Russell I. Johnson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe control mechanism
    • Patent number 5,056,985
    • Issue date Oct 15, 1991
    • Ford New Holland, Inc.
    • Russell I. Johnson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe hydraulic cylinder decelerator
    • Patent number 5,018,934
    • Issue date May 28, 1991
    • Ford New Holland, Inc.
    • John O. Steinkamp
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Loader bucket transport link
    • Patent number 4,884,940
    • Issue date Dec 5, 1989
    • Ford New Holland, Inc.
    • John O. Steinkamp
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING