TREA

David F. Meadows

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  • Milton, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Overlapping architectural tiles
    • Patent number 5,074,093
    • Issue date Dec 24, 1991
    • David F. Meadows
    • E04 - BUILDING
  • Information Patent Grant

    Architectural tile
    • Patent number 4,930,282
    • Issue date Jun 5, 1990
    • David F. Meadows
    • E04 - BUILDING
  • Information Patent Grant

    Extrusion and building structures
    • Patent number 4,333,284
    • Issue date Jun 8, 1982
    • DoNel Corporation
    • David F. Meadows
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Extrusions and building structures
    • Patent number 4,233,790
    • Issue date Nov 18, 1980
    • DoNel Corporation
    • David F. Meadows
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS