Patents by Inventor Joseph W. Shaw

Joseph W. Shaw 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).

  • Roof tile
    Patent number: D276273
    Type: Grant
    Filed: August 16, 1982
    Date of Patent: November 6, 1984
    Inventor: Joseph W. Shaw