TREA

Donald G. Bastian

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  • Centerville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick change rotary punch
    • Patent number 4,604,931
    • Issue date Aug 12, 1986
    • Harris Graphics Corporation
    • Donald G. Bastian
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Collating apparatus with adjustable gear
    • Patent number 4,554,044
    • Issue date Nov 19, 1985
    • Harris Graphics Corporation
    • Richard A. Gaspar
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Apparatus and method for measuring rotational position
    • Patent number 4,514,819
    • Issue date Apr 30, 1985
    • Harris Graphics Corporation
    • Dinesh G. Punater
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS