Patents by Inventor Patrick Hugh

Patrick Hugh 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: D583334
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: December 23, 2008
    Assignee: ABB Technology AG
    Inventors: Roy Ball, Timothy F. Masters, Patrick Hugh, Richard Lindo, Todd Gentile