TREA

Roman Gelfman

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  • New Britain, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spool transfer coil wrapping machine
    • Patent number 6,324,820
    • Issue date Dec 4, 2001
    • Intergrated Industrial Systems, Inc.
    • Roman Gelfman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pneumatic chuck assembly
    • Patent number 6,270,084
    • Issue date Aug 7, 2001
    • The Goss & DeLeeuw Machine Co.
    • Oleg Tabachenko
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR