Patents by Inventor Ralph Dennis Lynch, Jr.

Ralph Dennis Lynch, Jr. 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).

  • Pizza hat novelty headdress
    Patent number: D462507
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: September 10, 2002
    Inventors: David R Bishop, Ralph Dennis Lynch, Jr.