TREA

Grace Zhao

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  • Novi, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston assembly
    • Patent number 8,776,670
    • Issue date Jul 15, 2014
    • Mahle International GmbH
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON ASSEMBLY
    • Publication number 20110197845
    • Publication date Aug 18, 2011
    • William Flowers
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON ASSEMBLY
    • Publication number 20110197758
    • Publication date Aug 18, 2011
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston for a combustion engine
    • Publication number 20070295299
    • Publication date Dec 27, 2007
    • MAHLE Technology, Inc.
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piston for a combustion engine
    • Publication number 20070283917
    • Publication date Dec 13, 2007
    • Michael T. Lapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS