TREA

Arthur L. Mix Jr.

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  • Boulder, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Movable ink jet gutter
    • Patent number 4,305,079
    • Issue date Dec 8, 1981
    • International Business Machines Corp.
    • Arthur L. Mix
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet with retractable electrode and secondary ink catcher
    • Patent number 4,266,231
    • Issue date May 5, 1981
    • International Business Machines Corp.
    • Gary A. Drago
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS