TREA

Arthur H. Rogrove

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  • Arden, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gapless compressible cylinder assembly
    • Patent number 6,799,511
    • Issue date Oct 5, 2004
    • Day International, Inc.
    • Michael E. McLean
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents