Patents by Inventor Delica M. Butler

Delica M. Butler 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).

  • Patent number: 4583344
    Abstract: There is disclosed a simulated thatched roofing which closely approximates the appearance and durability of thatched roofs. The roof structure includes a supporting roof structure formed of a roof frame and a base underlayment and a natural fiber outer covering laid thereover which is formed of a coextensive sheet of woven fibers with a plurality of discontinuous loops of a natural, raw bast or leaf fiber having the loops cut to expose the ends of the fibers as tufts which are closely spaced across the entire surface of the roof covering.
    Type: Grant
    Filed: June 6, 1984
    Date of Patent: April 22, 1986
    Inventor: Delica M. Butler