Patents by Inventor Ryan Sinn

Ryan Sinn 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).

  • Guitar
    Patent number: D561238
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: February 5, 2008
    Assignee: First Act Inc.
    Inventors: Kelly M. Butler, Craig Small, Ryan Sinn