Patents by Inventor Shoal David Amiet

Shoal David Amiet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cast-in fittings for concrete components
    Patent number: 6279274
    Abstract: A shoe for use with a fitting such as a lifting anchor or ferrule adapted to be cast into a reinforced concrete component, the shoe serving, in use, to locate tie-in bars relative to the fitting. The shoe comprises a body portion slidably received on a shank of the fitting, and clips for engaging with a snap-in action tie-in bars extending at opposite sides of the shank. The shoe can be retro-fitted to a pre-existing anchor assembly comprising an anchor, support, and void former.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: August 28, 2001
    Assignee: Ramset Fasteners (Aust.) Pty. Ltd.
    Inventors: Shoal David Amiet, Ian Ross Ferrier