Patents by Inventor David A. Nuttal

David A. Nuttal 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).

  • Tissue laminate
    Patent number: 4885202
    Abstract: High-strength tissue products are made with two outer tissue plies thermally bonded to a center layer of meltblown fibers.
    Type: Grant
    Filed: November 24, 1987
    Date of Patent: December 5, 1989
    Assignee: Kimberly-Clark Corporation
    Inventors: William D. Lloyd, David A. Nuttal