Patents by Inventor Rod Blum

Rod Blum 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).

  • Communication control device
    Patent number: D474753
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: May 20, 2003
    Assignee: MobileAria
    Inventors: Rod Blum, Phil Straw