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Brian A. Romagnoli

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  • Havertown, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrading blade
    • Patent number 6,283,843
    • Issue date Sep 4, 2001
    • Brian A. Romagnoli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Abrading blade
    • Patent number 6,149,510
    • Issue date Nov 21, 2000
    • Brian A. Romagnoli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR