Patents by Inventor Kerry R. Treloar

Kerry R. Treloar 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).

  • Composite weatherboard
    Patent number: 5443878
    Abstract: A composite weatherboard having a timber member and a metal exterior sheath. The sheath is extruded with longitudinal projections which are fitted and pressed into permanent engagement with corresponding grooves or tongues provided in the timber member thereby obviating the need to use an adhesive or other fastener.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: August 22, 1995
    Assignee: La Grouw Corporation Limited
    Inventors: Kerry R. Treloar, Johannes La Grouw, Cornelius La Grouw