Patents by Inventor Steven A. Kronschnabel

Steven A. Kronschnabel 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: 6977653
    Abstract: A surround sound display has a graphic sound stage image, including speakers representing sources and a central listener, and bent correlation meter scales for each stereo channel. The correlation meter scales have values from +1 at one end to ?1 at the other end and are bent to start from a central point along one side of the display between the speakers representing the stereo channels to a point along the opposing adjacent sides of the display outside the respective speakers. A marker, either in the form of individual pointers for each scale or as a fill area that spans the scales, indicates the correlation between the stereo channels. The thickness of the fill area indicates the amplitudes of the stereo channels.
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: December 20, 2005
    Assignee: Tektronix, Inc.
    Inventors: Edward J. Cleary, Jr., Steven A. Kronschnabel