Patents by Inventor David James Wirth

David James Wirth 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).

  • FRAMING SYSTEM AND COMPONENTS WITH BUILT-IN THERMAL BREAK
    Publication number: 20100236172
    Abstract: Framing component with built-in-thermal break, comprising a structural member and an insulation member secured to the structural member on an inside of a building, the structural member being made in wood, the insulation member being made in a thermal break material; the structural member and the insulation member forming a one-piece insulated framing component, a bearing depth of the component being smaller than a bearing depth of the wall.
    Type: Application
    Filed: March 18, 2009
    Publication date: September 23, 2010
    Applicant: LES CHANTIERS CHIBOUGAMAU LTEE
    Inventor: David James Wirth