Patents Assigned to TERRA FIRMA INDUSTRIES PTY LTD
  • Pit lid with a printable layer
    Patent number: 8789342
    Abstract: A pit lid comprising a frame defining the perimeter of the pit lid, and a web bonded thereto, said web including a substantially planar core to each face of which is bonded a plurality of layers of reinforcing material, a layer of printable permeable tissue bonded to the outer face of the uppermost layer of reinforcing material, and a non-skid coating forming the topmost layer of the web of the pit lid, and a method of constructing said pit lid.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: July 29, 2014
    Assignee: Terra Firma Industries Pty Ltd.
    Inventor: Ashley George Reid
  • PIT LID WITH A PRINTABLE LAYER
    Publication number: 20130305613
    Abstract: A pit lid comprising a frame defining the perimeter of the pit lid, and a web bonded thereto, said web including a substantially planar core to each face of which is bonded a plurality of layers of reinforcing material, a layer of printable permeable tissue bonded to the outer face of the uppermost layer of reinforcing material, and a non-skid coating forming the topmost layer of the web of the pit lid, and a method of constructing said pit lid.
    Type: Application
    Filed: August 2, 2011
    Publication date: November 21, 2013
    Applicant: TERRA FIRMA INDUSTRIES PTY LTD
    Inventor: Ashley George Reid