Patents by Inventor David H. Diaz

David H. Diaz 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).

  • Soccer ball bean bag chair
    Patent number: D374127
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: October 1, 1996
    Inventor: David H. Diaz