TREA

Wendy Duckham

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  • Oxfordshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Door edge construction
    • Patent number 7,886,501
    • Issue date Feb 15, 2011
    • Construction Specialties, Inc.
    • Gary F. Bartlett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door edge construction
    • Patent number 7,775,013
    • Issue date Aug 17, 2010
    • Construction Specialties, Inc.
    • Gary F. Bartlett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door edge construction
    • Patent number 7,621,102
    • Issue date Nov 24, 2009
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door edge construction
    • Patent number 7,587,876
    • Issue date Sep 15, 2009
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Door edge with cover strip
    • Patent number D517701
    • Issue date Mar 21, 2006
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • D25 - Building units and construction elements
  • Information Patent Grant

    Door edge with cover strip
    • Patent number D517224
    • Issue date Mar 14, 2006
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • D25 - Building units and construction elements
  • Information Patent Grant

    Door edge with cover strip
    • Patent number D515713
    • Issue date Feb 21, 2006
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • D25 - Building units and construction elements
  • Information Patent Grant

    Door edge with cover strip
    • Patent number D512785
    • Issue date Dec 13, 2005
    • E.M.E.H., Inc.
    • Gary F. Bartlett
    • D25 - Building units and construction elements