TREA

Patrick J. Campbell

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  • Coon Rapids, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press brake tooling technology
    • Patent number 7,021,116
    • Issue date Apr 4, 2006
    • Wilson Tool International, Inc.
    • Heath E. Harrington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    PRESS BRAKE TOOLING TECHNOLOGY
    • Publication number 20070271994
    • Publication date Nov 29, 2007
    • WILSON TOOL INTERNATIONAL INC.
    • Heath E. Harrington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS BRAKE TOOLING TECHNOLOGY
    • Publication number 20070089477
    • Publication date Apr 26, 2007
    • WILSON TOOL INTERNATIONAL INC.
    • Heath E. Harrington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Press brake tooling technology
    • Publication number 20060162418
    • Publication date Jul 27, 2006
    • Wilson Tool International, Inc.
    • Heath E. Harrington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Press brake tooling technology
    • Publication number 20050132772
    • Publication date Jun 23, 2005
    • Heath E. Harrington
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...