TREA

Roger D. Sweetland

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  • Storrington, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve train with a single camshaft
    • Patent number 6,659,056
    • Issue date Dec 9, 2003
    • Cummins Inc.
    • Roger D. Sweetland
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve train with a single camshaft
    • Patent number 6,390,046
    • Issue date May 21, 2002
    • Cummins Engine Company, Inc.
    • Roger D. Sweetland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve train with a single camshaft
    • Publication number 20020179028
    • Publication date Dec 5, 2002
    • Roger D. Sweetland
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES