Patents by Inventor David W. Messaros

David W. Messaros 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).

  • Remote diagnostic tool
    Patent number: 5594663
    Abstract: A diagnostics tool having a graphical user interface coupled to an instrument from a remote location for inspecting instrument variables, parameters and set-points, performance testing, as well as, managing information resources necessary to repair the instrument to provide fast and accurate diagnosis of problems and faults within the instrument.
    Type: Grant
    Filed: January 23, 1995
    Date of Patent: January 14, 1997
    Assignee: Hewlett-Packard Company
    Inventors: David W. Messaros, Robert E. Cook, Ronald A. Medykiewicz
  • User interface for a remote diagnostic device
    Patent number: 5588109
    Abstract: The invention is a diagnostic tool for providing remote diagnosis of instrument operation by graphically depicting an instrument, instrument variables and their corresponding values on a plurality of interrelated windows displayed on a computer screen. The computer communicates with the instrument to obtain signals for continuously updating the information displayed on the windows.
    Type: Grant
    Filed: January 23, 1995
    Date of Patent: December 24, 1996
    Assignee: Hewlett-Packard Company
    Inventors: Ian J. Dickinson, Horst Eichberger, David W. Messaros, Hans-Dieter Walter