TREA

Joseph F. Dickson

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  • Jefferson, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thread forming method and apparatus
    • Patent number 5,243,843
    • Issue date Sep 14, 1993
    • Quamco, Inc.
    • Joseph F. Dickson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Seam-free thread rolling dies
    • Patent number 5,182,937
    • Issue date Feb 2, 1993
    • Quamco, Inc.
    • Joseph F. Dickson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...