Patents by Inventor Jonathan Rudolph D'Angelo

Jonathan Rudolph D'Angelo 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).

  • Greeting card
    Patent number: D457555
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: May 21, 2002
    Inventors: Sylvia Dean Stephens-D'Angelo, Rosario Nicholas D'Angelo, Jonathan Rudolph D'Angelo