Patents Assigned to Ampliform Pty. Ltd.
  • Grid supported structure
    Patent number: 4510727
    Abstract: An expanded metal grid has beads which comprise grooves, the widest part of each said groove being wider than its mouth, and these narrow-mouth grooves are engaged by the heads of panel supports which support panels (for example, louvres).
    Type: Grant
    Filed: July 1, 1982
    Date of Patent: April 16, 1985
    Assignee: Ampliform Pty. Ltd.
    Inventor: Harold R. Jury