Patents by Inventor Allen L. Matthews

Allen L. Matthews 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).

  • LED open sign with a neon appearance
    Patent number: D545909
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: July 3, 2007
    Assignee: Everbrite, LLC.
    Inventors: Jeffery Wayne Jacobs, Allen L. Matthews