Patents by Inventor William Heirich

William Heirich 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).

  • Publication number: 20080016818
    Abstract: A foldable wall frame is disclosed and includes first and second track members spaced from each other, each track member having a center web and a pair of opposite side flanges. A plurality of spaced stud elements are positioned between and substantially perpendicular to the track members with each stud element having a first and a second end portion. A first attachment element is provided for pivotally securing the first end portion of each said stud element to the first track member. A second attachment element is also provided for pivotally securing the second end portion of each stud element to the second track member. The first and second pivotal attachment elements enable the first track member to be folded down proximate the second track member for storage and transportation, and to be unfolded at a construction site for installation into a building structure.
    Type: Application
    Filed: June 1, 2007
    Publication date: January 24, 2008
    Inventor: William Heirich