Patents by Inventor Patrick Sousa

Patrick Sousa 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: D425459
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: May 23, 2000
    Inventor: Patrick Sousa