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Robert A. Laipply

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  • Jackson, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-metallic identical half coupling
    • Patent number 5,505,428
    • Issue date Apr 9, 1996
    • Aeroquip Corporation
    • Ronald D. De Moss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigeration system service adapter
    • Patent number 5,139,049
    • Issue date Aug 18, 1992
    • Aeroquip Corporation
    • Jon A. Jensen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Integral quick-connect tube connector
    • Patent number 4,923,228
    • Issue date May 8, 1990
    • Aeroquip Corporation
    • Robert A. Laipply
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination quick-connect and thread-disconnect tube connector
    • Patent number 4,889,368
    • Issue date Dec 26, 1989
    • Aeroquip Corporation
    • Robert A. Laipply
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube connector with indicator and release
    • Patent number 4,793,637
    • Issue date Dec 27, 1988
    • Aeroquip Corporation
    • Robert A. Laipply
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connect-against-pressure coupling
    • Patent number 4,786,029
    • Issue date Nov 22, 1988
    • Aeroquip Corporation
    • Robert A. Laipply
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil drain valve
    • Patent number 4,745,894
    • Issue date May 24, 1988
    • Aeroquip Corporation
    • Robert A. Laipply
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES