Patents by Inventor Birgit T. Mathe

Birgit T. Mathe 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).

  • Spherical structural arrangement
    Patent number: 4026078
    Abstract: A self-supporting radome construction is formed from a random distribution of four basic structural elements assembled in a standard reoccurring pattern. The elements define four basic triangular openings. Each triangular opening is covered with a panel, and only four panel sizes are required whether or not the interior surface is the same or different than the exterior surface.
    Type: Grant
    Filed: February 9, 1976
    Date of Patent: May 31, 1977
    Assignee: GeoMetrics
    Inventors: William W. Ahern, Birgit T. Mathe