Patents by Inventor Francesco Smargiassi

Francesco Smargiassi 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: D268680
    Type: Grant
    Filed: June 20, 1980
    Date of Patent: April 19, 1983
    Inventor: Francesco Smargiassi