TREA

John Ruprecht

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  • Lakeland, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid filter housing
    • Patent number D758528
    • Issue date Jun 7, 2016
    • Rapid Pure Inc
    • John Ruprecht
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Liquid filter housing
    • Patent number D726870
    • Issue date Apr 14, 2015
    • Rapid Pure Inc
    • John Ruprecht
    • D23 - Environmental heating and cooling