TREA

John Zentmyer

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  • Toluca Lake, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive full locking differential
    • Patent number 6,269,712
    • Issue date Aug 7, 2001
    • John Zentmyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking differential with radial dampening
    • Patent number 5,603,246
    • Issue date Feb 18, 1997
    • John Zentmyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automotive vehicle differential assembly
    • Patent number 5,413,015
    • Issue date May 9, 1995
    • John Zentmyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...