Patents by Inventor Simon P. Radclyffe

Simon P. Radclyffe 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).

  • Patent number: 4915532
    Abstract: A connector for connecting structural members such as panels, rods and tubes, to form a three-dimensional structure, comprises a connector body with a pair of axial slots at opposite ends thereof shaped to receive and retain tongues on the ends of the structural members and at least one annular channel extending around the connector body to receive similar tongues of further structural members extending in directions transverse to those in the axial slots. The axial slots and the channel have constrictions adjacent the outer surface of the connector body to retain tongues having widened free ends which are elongate in end view.
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: April 10, 1990
    Inventor: Simon P. Radclyffe