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Andew Marraffa

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  • Exton, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery rack and system
    • Patent number 7,611,799
    • Issue date Nov 3, 2009
    • Kim Manufacturing Co.
    • Andew Marraffa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Battery rack and system
    • Patent number 7,128,219
    • Issue date Oct 31, 2006
    • Kim Manufacturing Company
    • Andew Marraffa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents