Patents by Inventor John Heather

John Heather 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).

  • Flooring system and method of providing
    Patent number: 4905437
    Abstract: A flooring system and a module for a flooring system made of a series of floor support modules each of which has a number of props in a grid matrix and joined together by an integral frame. Attachment means is provided to join the units to adjacent units and clamping plates are used to provide a positive location of a floor panel on the module. Services such as electricity, telephone and computer cables may be laid in the cavities or voids under the floor panel.
    Type: Grant
    Filed: September 8, 1988
    Date of Patent: March 6, 1990
    Assignee: Cablefloor (Australia) Pty. Ltd.
    Inventor: John Heather