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Warren E. Sevrence

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  • Adrian, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stamped yoke end and method of making same
    • Patent number 4,337,554
    • Issue date Jul 6, 1982
    • Acco Industries Inc.
    • Warren E. Sevrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-piece anchorage device
    • Patent number 4,324,503
    • Issue date Apr 13, 1982
    • Acco Industries, Inc.
    • Warren E. Sevrence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...