TREA

John P. Matterazzo

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  • Madison Heights, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt tensioner
    • Patent number 6,416,435
    • Issue date Jul 9, 2002
    • DaimlerChrysler Corporation
    • Antoni Szatkowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selective swirl inducing device for a combustion chamber
    • Patent number 5,474,044
    • Issue date Dec 12, 1995
    • Chrysler Corporation
    • John P. Matterazzo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve adjuster mechanism for an internal combustion engine
    • Patent number 5,357,916
    • Issue date Oct 25, 1994
    • Chrysler Corporation
    • John P. Matterazzo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS