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Raffi Der Manuelian

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  • Grand Blanc, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low fuel vapor emissions fuel system
    • Patent number 6,260,544
    • Issue date Jul 17, 2001
    • General Motors Corporation
    • Timothy J. Spry
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel filler neck assembly
    • Patent number 5,960,833
    • Issue date Oct 5, 1999
    • General Motors Corporation
    • Raffi Der Manuelian
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual fuel tank system
    • Patent number 5,360,034
    • Issue date Nov 1, 1994
    • General Motors Corporation
    • Raffi Der Manuelian
    • B60 - VEHICLES IN GENERAL