TREA

John Foster

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  • Searsmont, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting rod cap separator system
    • Patent number 7,155,791
    • Issue date Jan 2, 2007
    • John R. Foster
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lifter bore groover tool
    • Patent number 6,470,781
    • Issue date Oct 29, 2002
    • John Foster
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston ring compressor tool system
    • Patent number 6,427,301
    • Issue date Aug 6, 2002
    • John R. Foster
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Piston ring locating system
    • Patent number 6,421,930
    • Issue date Jul 23, 2002
    • John R. Foster
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING COMPRESSOR TOOL SYSTEM
    • Publication number 20020069499
    • Publication date Jun 13, 2002
    • John R. Foster
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Lifter bore groover tool
    • Publication number 20020067962
    • Publication date Jun 6, 2002
    • John Foster
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC