TREA

Ralph E. Holmquist

Follow

Person

  • Battle Creek, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Compact locking differential
    • Patent number 6,319,166
    • Issue date Nov 20, 2001
    • Eaton Corporation
    • Robert J. Kyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable rate locking differential with pyrolitic-carbon friction c...
    • Patent number 5,484,347
    • Issue date Jan 16, 1996
    • Eaton Corporation
    • Ralph E. Holmquist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Limited slip differential
    • Patent number 5,007,886
    • Issue date Apr 16, 1991
    • Eaton Corporation
    • Ralph E. Holmquist
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...