TREA

Robert H. Green

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  • Lenoir, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Balustrade anchor post and balustrade installation method
    • Patent number 9,874,024
    • Issue date Jan 23, 2018
    • Robert H. Green
    • E04 - BUILDING
  • Information Patent Grant

    Stairway system
    • Patent number 7,779,582
    • Issue date Aug 24, 2010
    • ECMD, Inc.
    • Robert H. Green
    • E04 - BUILDING
  • Information Patent Grant

    Stairway system
    • Patent number 7,421,824
    • Issue date Sep 9, 2008
    • ECMD, Inc.
    • Robert H. Green
    • E04 - BUILDING
  • Information Patent Grant

    Stairway and rail system
    • Patent number 7,159,363
    • Issue date Jan 9, 2007
    • ECMD, Inc.
    • Robert H. Green
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Stairway system
    • Patent number 6,769,221
    • Issue date Aug 3, 2004
    • ECMD, Inc.
    • Robert H. Green
    • E04 - BUILDING
  • Information Patent Grant

    Stairway and rail system
    • Patent number 6,715,242
    • Issue date Apr 6, 2004
    • ECMD, Inc.
    • Robert H. Green
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents