TREA

Roger D. Mayhew

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  • Fredonia, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torque overload free motion devices
    • Patent number 5,807,179
    • Issue date Sep 15, 1998
    • Weasler Engineering, Inc.
    • George N. P. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double cardan universal joint ball and socket seal
    • Patent number 5,688,065
    • Issue date Nov 18, 1997
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque overload clutch coupler for a torque transmitting driveline
    • Patent number 5,681,222
    • Issue date Oct 28, 1997
    • Weasler Engineering, Inc.
    • George N. P. Hansen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball retainer
    • Patent number 4,966,488
    • Issue date Oct 30, 1990
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Universal joint with improved lubrication
    • Patent number 4,781,662
    • Issue date Nov 1, 1988
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centering apparatus for constant velocity universal joint
    • Patent number 4,650,439
    • Issue date Mar 17, 1987
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shield for universal joint
    • Patent number 4,610,559
    • Issue date Sep 9, 1986
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • E04 - BUILDING
  • Information Patent Grant

    Universal joint guard
    • Patent number 4,605,332
    • Issue date Aug 12, 1986
    • Weasler Engineering, Inc.
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential with floating pinion pin
    • Patent number 4,182,201
    • Issue date Jan 8, 1980
    • FMC Corporation
    • Roger D. Mayhew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...