Patents by Inventor Frank E. Forsythe

Frank E. Forsythe 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).

  • Insulation ceiling assembly
    Patent number: 4735026
    Abstract: An insulation ceiling assembly which may be affixed to bar joists or purlins to allow installation of building insulation below the roof. The assembly may be used with both metal deck and standing seam style roofs without interference to fixtures, tubing or other apparatus running underneath.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: April 5, 1988
    Inventor: Frank E. Forsythe