TREA

Tom Houtman

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  • Ann Arbor, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical clutch unit
    • Patent number 7,350,632
    • Issue date Apr 1, 2008
    • NTN Automotive Center
    • Thomas Houtman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electronic locking clutch having a non-magnetic sleeve
    • Patent number 7,152,721
    • Issue date Dec 26, 2006
    • NJN Corporation
    • Shiro Goto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-way roller clutch with torque limiting feature
    • Patent number 6,817,457
    • Issue date Nov 16, 2004
    • NTN Corporation
    • Russell E. Monahan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Two-way roller clutch assembly
    • Patent number 6,679,367
    • Issue date Jan 20, 2004
    • NTN Corporation
    • Richard D. Baker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Compression spring complaint one-way over-running clutch pulley
    • Patent number 6,394,248
    • Issue date May 28, 2002
    • NTN Corporation
    • Russell E. Monahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Complaint one way over-running clutch pulley
    • Patent number 6,394,247
    • Issue date May 28, 2002
    • NTN Corporation
    • Russell E. Monahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way over-running flex coupling
    • Patent number 6,183,368
    • Issue date Feb 6, 2001
    • NTN Corporation
    • Randall K. King
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way over-running flex coupling
    • Patent number 5,928,083
    • Issue date Jul 27, 1999
    • NTN Corporation
    • Russell E. Monahan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Mechanical clutch unit
    • Publication number 20060243556
    • Publication date Nov 2, 2006
    • Thomas Houtman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electronic locking clutch having a non-magnetic sleeve
    • Publication number 20060090977
    • Publication date May 4, 2006
    • NTN Corporation
    • Shiro Goto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-WAY ROLLER CLUTCH ASSEMBLY
    • Publication number 20030226415
    • Publication date Dec 11, 2003
    • NTN Corporation
    • Richard D. Baker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Two-way roller clutch with torque limiting feature
    • Publication number 20030024783
    • Publication date Feb 6, 2003
    • Russell E. Monahan
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS