TREA

Michael D. Prins

Follow

Person

  • Grand Rapids, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Waste bench
    • Patent number D473069
    • Issue date Apr 15, 2003
    • Cascade Engineering, Inc.
    • Michael D. Prins
    • D06 - Furnishings
  • Information Patent Grant

    Waste bench
    • Patent number D461649
    • Issue date Aug 20, 2002
    • Cascade Engineering, Inc.
    • Michael D. Prins
    • D06 - Furnishings
  • Information Patent Grant

    Waste bench
    • Patent number D458049
    • Issue date Jun 4, 2002
    • Cascade Engineering, Inc.
    • Michael D. Prins
    • D06 - Furnishings