Patents by Inventor Don Ahrnes

Don Ahrnes 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: 8416952
    Abstract: An interface for an interactive television application includes a graphical representation of a channel changing apparatus and is configured such that in response to a channel change request a channel change event limited to a channel change within a designated family of television channels is initiated. The graphical element may be labeled so as to indicate the presently viewed family of television channels. In various embodiment, the channel content may be scaled to fit within a window or may be full screen, in which latter case the interface may be overlaid on top of the full screen video. In one example, the graphical representation of the channel changing apparatus resembles a pair of channel up/down buttons.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: April 9, 2013
    Assignee: Tvworks, LLC
    Inventors: Samuel Moreau, Don Ahrnes, Georgia Gibbs, John Carney, David de Andrade