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John Martin Schulzetenberg

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  • Sioux Falls, SD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle guard
    • Patent number D823750
    • Issue date Jul 24, 2018
    • Curt Manufacturing, LLC
    • John M. Schulzetenberg
    • D12 - Transportation
  • Information Patent Grant

    Vehicle guard system
    • Patent number 9,505,364
    • Issue date Nov 29, 2016
    • Curt Manufacturing, LLC
    • John M. Schulzetenberg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adaptable vehicle step assembly
    • Patent number 8,448,968
    • Issue date May 28, 2013
    • Luverne Truck Equipment, Inc.
    • Gregory John Grote
    • B60 - VEHICLES IN GENERAL