TREA

James M. Muellner

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  • White Bear Lake, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shopping cart with child seat
    • Patent number D263456
    • Issue date Mar 23, 1982
    • Smarte Carte, Inc.
    • James M. Muellner
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Luggage cart with adult seat
    • Patent number D263127
    • Issue date Feb 23, 1982
    • Smarte Carte, Inc.
    • James M. Muellner
    • D34 - Material or article handling equipment