TREA

SERVICE TOOL INTERNATIONAL, INC

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  • ELK GROVE VILLAGE, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conversion system having conveyor slide assembly for multiple belts
    • Patent number 5,329,800
    • Issue date Jul 19, 1994
    • Service Tool International, Inc.
    • Frank J. Herdzina
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    End tooling for multiple end diameters
    • Patent number 5,284,045
    • Issue date Feb 8, 1994
    • Service Tool International, Inc.
    • Frank J. Herdzina
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Conversion system tooling heater
    • Patent number 5,277,047
    • Issue date Jan 11, 1994
    • Service Tool International, Inc.
    • Frank J. Herdzina
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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