Patents by Inventor Kenneth David Beal

Kenneth David Beal 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: D637583
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: May 10, 2011
    Assignee: Griffin Technology, Inc.
    Inventors: Kenneth David Beal, George Campbell, Timothy Coble, Steven P. Greenwell, Stephen Woolverton