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John Brian Shero

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  • Savage, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spacer for a multi-pane glazing unit
    • Patent number D748453
    • Issue date Feb 2, 2016
    • Cardinal IG Company
    • Benjamin J. Zurn
    • D08 - Tools and hardware
  • Information Patent Grant

    Spacer for a multi-pane glazing unit
    • Patent number D736594
    • Issue date Aug 18, 2015
    • Cardinal IG Company
    • Benjamin J. Zurn
    • D08 - Tools and hardware
  • Information Patent Grant

    Glazing unit spacer technology
    • Patent number 8,789,343
    • Issue date Jul 29, 2014
    • Cardinal IG Company
    • Benjamin J. Zurn
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents