TREA

Michael E. Dahl

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  • Hinsdale, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extruded wood polymer composite and method of manufacture
    • Patent number 6,153,293
    • Issue date Nov 28, 2000
    • Michael E. Dahl
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Deck system
    • Patent number 6,061,991
    • Issue date May 16, 2000
    • Michael E. Dahl
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES